9942405964596 has 96 divisors (see below), whose sum is σ = 29719679834880. Its totient is φ = 2815548567552.

The previous prime is 9942405964583. The next prime is 9942405964619. The reversal of 9942405964596 is 6954695042499.

9942405964596 is a `hidden beast` number, since 9 + 9 + 4 + 2 + 405 + 96 + 45 + 96 = 666.

It is a super-3 number, since 3×9942405964596³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58106301 + ... + 58277156.

It is an arithmetic number, because the mean of its divisors is an integer number (309579998280).

Almost surely, 2^{9942405964596} is an apocalyptic number.

It is an amenable number.

9942405964596 is an abundant number, since it is smaller than the sum of its proper divisors (19777273870284).

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

9942405964596 is a wasteful number, since it uses less digits than its factorization.

9942405964596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116383590 (or 116383582 counting only the distinct ones).

The product of its (nonzero) digits is 755827200, while the sum is 72.

The spelling of 9942405964596 in words is "nine trillion, nine hundred forty-two billion, four hundred five million, nine hundred sixty-four thousand, five hundred ninety-six".