38682482402456 has 16 divisors (see below), whose sum is σ = 72529802233800. Its totient is φ = 19341201806784.

The previous prime is 38682482402453. The next prime is 38682482402477. The reversal of 38682482402456 is 65420428428683.

It is a super-2 number, since 2×38682482402456² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38682482402453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519326 + ... + 8811053.

Almost surely, 2^{38682482402456} is an apocalyptic number.

It is an amenable number.

38682482402456 is a deficient number, since it is larger than the sum of its proper divisors (33847319831344).

38682482402456 is a wasteful number, since it uses less digits than its factorization.

38682482402456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9848618 (or 9848614 counting only the distinct ones).

The product of its (nonzero) digits is 141557760, while the sum is 62.

The spelling of 38682482402456 in words is "thirty-eight trillion, six hundred eighty-two billion, four hundred eighty-two million, four hundred two thousand, four hundred fifty-six".