38757213782 has 16 divisors (see below), whose sum is σ = 66443652000. Its totient is φ = 16609555968.

The previous prime is 38757213769. The next prime is 38757213791. The reversal of 38757213782 is 28731275783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463094 + ... + 540342.

It is an arithmetic number, because the mean of its divisors is an integer number (4152728250).

Almost surely, 2^38757213782 is an apocalyptic number.

38757213782 is a deficient number, since it is larger than the sum of its proper divisors (27686438218).

38757213782 is a wasteful number, since it uses less digits than its factorization.

38757213782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113095.

The product of its digits is 3951360, while the sum is 53.

The spelling of 38757213782 in words is "thirty-eight billion, seven hundred fifty-seven million, two hundred thirteen thousand, seven hundred eighty-two".