94648013971 has 32 divisors (see below), whose sum is σ = 113198432256. Its totient is φ = 77433300000.

The previous prime is 94648013953. The next prime is 94648014011. The reversal of 94648013971 is 17931084649.

It is not a de Polignac number, because 94648013971 - 2⁹ = 94648013459 is a prime.

It is a super-2 number, since 2×94648013971² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94648013921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5601666 + ... + 5618536.

It is an arithmetic number, because the mean of its divisors is an integer number (3537451008).

Almost surely, 2^94648013971 is an apocalyptic number.

94648013971 is a deficient number, since it is larger than the sum of its proper divisors (18550418285).

94648013971 is a wasteful number, since it uses less digits than its factorization.

94648013971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17263.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 94648013971 in words is "ninety-four billion, six hundred forty-eight million, thirteen thousand, nine hundred seventy-one".