38487851077273 has 16 divisors (see below), whose sum is σ = 41716091160576. Its totient is φ = 35298296775360.

The previous prime is 38487851077259. The next prime is 38487851077279. The reversal of 38487851077273 is 37277015878483.

It is a cyclic number.

It is not a de Polignac number, because 38487851077273 - 2⁵ = 38487851077241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38487851077279) 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, 7373590 + ... + 11460607.

It is an arithmetic number, because the mean of its divisors is an integer number (2607255697536).

Almost surely, 2^{38487851077273} is an apocalyptic number.

It is an amenable number.

38487851077273 is a deficient number, since it is larger than the sum of its proper divisors (3228240083303).

38487851077273 is a wasteful number, since it uses less digits than its factorization.

38487851077273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18835224.

The product of its (nonzero) digits is 442552320, while the sum is 70.

The spelling of 38487851077273 in words is "thirty-eight trillion, four hundred eighty-seven billion, eight hundred fifty-one million, seventy-seven thousand, two hundred seventy-three".