3501244541 has 4 divisors (see below), whose sum is σ = 3503706432. Its totient is φ = 3498782652.

The previous prime is 3501244517. The next prime is 3501244553. The reversal of 3501244541 is 1454421053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1454421053 = 587 ⋅2477719.

It is a cyclic number.

It is not a de Polignac number, because 3501244541 - 2²² = 3497050237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3501244561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228811 + ... + 1231656.

It is an arithmetic number, because the mean of its divisors is an integer number (875926608).

Almost surely, 2^3501244541 is an apocalyptic number.

It is an amenable number.

3501244541 is a deficient number, since it is larger than the sum of its proper divisors (2461891).

3501244541 is a wasteful number, since it uses less digits than its factorization.

3501244541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461890.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 3501244541 is about 59171.3151873439. The cubic root of 3501244541 is about 1518.4744245868.

Adding to 3501244541 its reverse (1454421053), we get a palindrome (4955665594).

The spelling of 3501244541 in words is "three billion, five hundred one million, two hundred forty-four thousand, five hundred forty-one".