38702220054 has 16 divisors (see below), whose sum is σ = 78464775792. Its totient is φ = 12724017408.

The previous prime is 38702220017. The next prime is 38702220119. The reversal of 38702220054 is 45002220783.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38702219997 and 38702220024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44180179 + ... + 44181054.

It is an arithmetic number, because the mean of its divisors is an integer number (4904048487).

Almost surely, 2^38702220054 is an apocalyptic number.

38702220054 is an abundant number, since it is smaller than the sum of its proper divisors (39762555738).

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

38702220054 is a wasteful number, since it uses less digits than its factorization.

38702220054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88361311.

The product of its (nonzero) digits is 26880, while the sum is 33.

It can be divided in two parts, 3 and 8702220054, that multiplied together give a palindrome (26106660162).

The spelling of 38702220054 in words is "thirty-eight billion, seven hundred two million, two hundred twenty thousand, fifty-four".