38404233475554 has 8 divisors (see below), whose sum is σ = 76808466951120. Its totient is φ = 12801411158516.

The previous prime is 38404233475549. The next prime is 38404233475567. The reversal of 38404233475554 is 45557433240483.

It is a sphenic number, since it is the product of 3 distinct primes.

38404233475554 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 38404233475494 and 38404233475503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3200352789624 + ... + 3200352789635.

It is an arithmetic number, because the mean of its divisors is an integer number (9601058368890).

Almost surely, 2^{38404233475554} is an apocalyptic number.

38404233475554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38404233475554 is a wasteful number, since it uses less digits than its factorization.

38404233475554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400705579264.

The product of its (nonzero) digits is 96768000, while the sum is 57.

The spelling of 38404233475554 in words is "thirty-eight trillion, four hundred four billion, two hundred thirty-three million, four hundred seventy-five thousand, five hundred fifty-four".