38868501726 has 24 divisors (see below), whose sum is σ = 87334165464. Its totient is φ = 12956167080.

The previous prime is 38868501703. The next prime is 38868501773. The reversal of 38868501726 is 62710586883.

38868501726 is a `hidden beast` number, since 3 + 8 + 8 + 68 + 501 + 72 + 6 = 666.

38868501726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-5 number, since 5×38868501726⁵ (a number of 54 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 39987685 + ... + 39988656.

It is an arithmetic number, because the mean of its divisors is an integer number (3638923561).

Almost surely, 2^38868501726 is an apocalyptic number.

38868501726 is an abundant number, since it is smaller than the sum of its proper divisors (48465663738).

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

38868501726 is an equidigital number, since it uses as much as digits as its factorization.

38868501726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79976358 (or 79976346 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 38868501726 in words is "thirty-eight billion, eight hundred sixty-eight million, five hundred one thousand, seven hundred twenty-six".