38045562837 has 16 divisors (see below), whose sum is σ = 52622465280. Its totient is φ = 24431846400.

The previous prime is 38045562823. The next prime is 38045562853. The reversal of 38045562837 is 73826554083.

It is a happy number.

It is not a de Polignac number, because 38045562837 - 2²⁶ = 37978453973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38045562837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38045562937) 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, 1947964 + ... + 1967397.

It is an arithmetic number, because the mean of its divisors is an integer number (3288904080).

Almost surely, 2^38045562837 is an apocalyptic number.

It is an amenable number.

38045562837 is a deficient number, since it is larger than the sum of its proper divisors (14576902443).

38045562837 is a wasteful number, since it uses less digits than its factorization.

38045562837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915484.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 38045562837 in words is "thirty-eight billion, forty-five million, five hundred sixty-two thousand, eight hundred thirty-seven".