2409669044 has 24 divisors (see below), whose sum is σ = 4396707840. Its totient is φ = 1154121696.

The previous prime is 2409669019. The next prime is 2409669047. The reversal of 2409669044 is 4409669042.

It is a super-2 number, since 2×2409669044² = 11613009803223747872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2409668986 and 2409669004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409669047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67052 + ... + 96515.

It is an arithmetic number, because the mean of its divisors is an integer number (183196160).

Almost surely, 2^2409669044 is an apocalyptic number.

It is an amenable number.

2409669044 is a deficient number, since it is larger than the sum of its proper divisors (1987038796).

2409669044 is a wasteful number, since it uses less digits than its factorization.

2409669044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163727 (or 163725 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 2409669044 is about 49088.3799284515. The cubic root of 2409669044 is about 1340.6614845014.

The spelling of 2409669044 in words is "two billion, four hundred nine million, six hundred sixty-nine thousand, forty-four".