38432525558044 has 24 divisors (see below), whose sum is σ = 71270225460000. Its totient is φ = 18071414040576.

The previous prime is 38432525558041. The next prime is 38432525558113. The reversal of 38432525558044 is 44085552523483.

It is a happy number.

It is a super-2 number, since 2×38432525558044² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38432525558044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38432525558041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226169752 + ... + 226339615.

It is an arithmetic number, because the mean of its divisors is an integer number (2969592727500).

Almost surely, 2^{38432525558044} is an apocalyptic number.

38432525558044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38432525558044 is a deficient number, since it is larger than the sum of its proper divisors (32837699901956).

38432525558044 is a wasteful number, since it uses less digits than its factorization.

38432525558044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452510637 (or 452510635 counting only the distinct ones).

The product of its (nonzero) digits is 92160000, while the sum is 58.

The spelling of 38432525558044 in words is "thirty-eight trillion, four hundred thirty-two billion, five hundred twenty-five million, five hundred fifty-eight thousand, forty-four".