7344994437 has 16 divisors (see below), whose sum is σ = 11870698560. Its totient is φ = 4451511600.

The previous prime is 7344994411. The next prime is 7344994451.

7344994437 is a `hidden beast` number, since 73 + 44 + 99 + 443 + 7 = 666.

7344994437 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7344994437 - 2¹⁰ = 7344993413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7344994477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12365014 + ... + 12365607.

It is an arithmetic number, because the mean of its divisors is an integer number (741918660).

Almost surely, 2^7344994437 is an apocalyptic number.

It is an amenable number.

7344994437 is a deficient number, since it is larger than the sum of its proper divisors (4525704123).

7344994437 is a wasteful number, since it uses less digits than its factorization.

7344994437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24730641 (or 24730635 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The square root of 7344994437 is about 85702.9429891413. The cubic root of 7344994437 is about 1943.8548107350.

The spelling of 7344994437 in words is "seven billion, three hundred forty-four million, nine hundred ninety-four thousand, four hundred thirty-seven".