38282277506 has 16 divisors (see below), whose sum is σ = 63121927968. Its totient is φ = 17268201600.

The previous prime is 38282277443. The next prime is 38282277529. The reversal of 38282277506 is 60577228283.

It is a Curzon 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, 6638735 + ... + 6644498.

It is an arithmetic number, because the mean of its divisors is an integer number (3945120498).

Almost surely, 2^38282277506 is an apocalyptic number.

38282277506 is a deficient number, since it is larger than the sum of its proper divisors (24839650462).

38282277506 is a wasteful number, since it uses less digits than its factorization.

38282277506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13283377.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 38282277506 in words is "thirty-eight billion, two hundred eighty-two million, two hundred seventy-seven thousand, five hundred six".