38723702867700 has 36 divisors (see below), whose sum is σ = 112040580298080. Its totient is φ = 10326320764640.

The previous prime is 38723702867699. The next prime is 38723702867711. The reversal of 38723702867700 is 776820732783.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64539504480 + ... + 64539505079.

Almost surely, 2^{38723702867700} is an apocalyptic number.

38723702867700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38723702867700 is an abundant number, since it is smaller than the sum of its proper divisors (73316877430380).

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

38723702867700 is a wasteful number, since it uses less digits than its factorization.

38723702867700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129079009576 (or 129079009569 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 60.

The spelling of 38723702867700 in words is "thirty-eight trillion, seven hundred twenty-three billion, seven hundred two million, eight hundred sixty-seven thousand, seven hundred".