961422012480 has 56 divisors (see below), whose sum is σ = 3052514892672. Its totient is φ = 256379203072.

The previous prime is 961422012461. The next prime is 961422012533. The reversal of 961422012480 is 84210224169.

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, 500739672 + ... + 500741591.

It is an arithmetic number, because the mean of its divisors is an integer number (54509194512).

Almost surely, 2^961422012480 is an apocalyptic number.

It is an amenable number.

961422012480 is an abundant number, since it is smaller than the sum of its proper divisors (2091092880192).

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

961422012480 is a wasteful number, since it uses less digits than its factorization.

961422012480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001481283 (or 1001481273 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 961422012480 in words is "nine hundred sixty-one billion, four hundred twenty-two million, twelve thousand, four hundred eighty".