38723862268248 has 64 divisors (see below), whose sum is σ = 101133176451840. Its totient is φ = 12332755822464.

The previous prime is 38723862268237. The next prime is 38723862268249. The reversal of 38723862268248 is 84286226832783.

It is a super-2 number, since 2×38723862268248² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38723862268249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39236211 + ... + 40211042.

It is an arithmetic number, because the mean of its divisors is an integer number (1580205882060).

Almost surely, 2^{38723862268248} is an apocalyptic number.

It is an amenable number.

38723862268248 is an abundant number, since it is smaller than the sum of its proper divisors (62409314183592).

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

38723862268248 is a wasteful number, since it uses less digits than its factorization.

38723862268248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79448168 (or 79448164 counting only the distinct ones).

The product of its digits is 594542592, while the sum is 69.

The spelling of 38723862268248 in words is "thirty-eight trillion, seven hundred twenty-three billion, eight hundred sixty-two million, two hundred sixty-eight thousand, two hundred forty-eight".