374480856487 has 16 divisors (see below), whose sum is σ = 391427043840. Its totient is φ = 357590499552.

The previous prime is 374480856457. The next prime is 374480856493. The reversal of 374480856487 is 784658084473.

It is not a de Polignac number, because 374480856487 - 2²⁷ = 374346638759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374480856457) 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, 55043028 + ... + 55049830.

It is an arithmetic number, because the mean of its divisors is an integer number (24464190240).

Almost surely, 2^374480856487 is an apocalyptic number.

374480856487 is a deficient number, since it is larger than the sum of its proper divisors (16946187353).

374480856487 is a wasteful number, since it uses less digits than its factorization.

374480856487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10542.

The product of its (nonzero) digits is 144506880, while the sum is 64.

The spelling of 374480856487 in words is "three hundred seventy-four billion, four hundred eighty million, eight hundred fifty-six thousand, four hundred eighty-seven".