47458685474 has 16 divisors (see below), whose sum is σ = 73116781920. Its totient is φ = 23089479840.

The previous prime is 47458685413. The next prime is 47458685479.

It is a happy number.

47458685474 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (47458685479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732464 + ... + 794619.

It is an arithmetic number, because the mean of its divisors is an integer number (4569798870).

Almost surely, 2^47458685474 is an apocalyptic number.

47458685474 is a deficient number, since it is larger than the sum of its proper divisors (25658096446).

47458685474 is a wasteful number, since it uses less digits than its factorization.

47458685474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527505.

The product of its digits is 120422400, while the sum is 62.

The spelling of 47458685474 in words is "forty-seven billion, four hundred fifty-eight million, six hundred eighty-five thousand, four hundred seventy-four".