954494899584 has 64 divisors (see below), whose sum is σ = 2583214435440. Its totient is φ = 312161847296.

The previous prime is 954494899573. The next prime is 954494899609. The reversal of 954494899584 is 485998494459.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×954494899584² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23429307 + ... + 23470010.

Almost surely, 2^954494899584 is an apocalyptic number.

It is an amenable number.

954494899584 is an abundant number, since it is smaller than the sum of its proper divisors (1628719535856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

954494899584 is a wasteful number, since it uses less digits than its factorization.

954494899584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46899387 (or 46899375 counting only the distinct ones).

The product of its digits is 2687385600, while the sum is 78.

The spelling of 954494899584 in words is "nine hundred fifty-four billion, four hundred ninety-four million, eight hundred ninety-nine thousand, five hundred eighty-four".