38772286407100 has 18 divisors (see below), whose sum is σ = 84135861503624. Its totient is φ = 15508914562800.

The previous prime is 38772286407089. The next prime is 38772286407119. The reversal of 38772286407100 is 170468227783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193861431936 + ... + 193861432135.

Almost surely, 2^{38772286407100} is an apocalyptic number.

It is an amenable number.

38772286407100 is an abundant number, since it is smaller than the sum of its proper divisors (45363575096524).

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

38772286407100 is a wasteful number, since it uses less digits than its factorization.

38772286407100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387722864085 (or 387722864078 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 38772286407100 in words is "thirty-eight trillion, seven hundred seventy-two billion, two hundred eighty-six million, four hundred seven thousand, one hundred".