38407135535000 has 80 divisors (see below), whose sum is σ = 90644766296040. Its totient is φ = 15250716320000.

The previous prime is 38407135534987. The next prime is 38407135535009. The reversal of 38407135535000 is 53553170483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38407135535009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27349406 + ... + 28719405.

Almost surely, 2^{38407135535000} is an apocalyptic number.

It is an amenable number.

38407135535000 is an abundant number, since it is smaller than the sum of its proper divisors (52237630761040).

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

38407135535000 is a wasteful number, since it uses less digits than its factorization.

38407135535000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56068974 (or 56068955 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 38407135535000 in words is "thirty-eight trillion, four hundred seven billion, one hundred thirty-five million, five hundred thirty-five thousand".