38451615483 has 16 divisors (see below), whose sum is σ = 52974720000. Its totient is φ = 24783087840.

The previous prime is 38451615473. The next prime is 38451615491.

38451615483 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38451615483 - 2⁵ = 38451615451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38451615463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108108 + ... + 297641.

It is an arithmetic number, because the mean of its divisors is an integer number (3310920000).

Almost surely, 2^38451615483 is an apocalyptic number.

38451615483 is a deficient number, since it is larger than the sum of its proper divisors (14523104517).

38451615483 is a wasteful number, since it uses less digits than its factorization.

38451615483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406802.

The product of its digits is 1382400, while the sum is 48.

The spelling of 38451615483 in words is "thirty-eight billion, four hundred fifty-one million, six hundred fifteen thousand, four hundred eighty-three".