7631003394942 has 32 divisors (see below), whose sum is σ = 15399416279808. Its totient is φ = 2520866443776.

The previous prime is 7631003394899. The next prime is 7631003394977. The reversal of 7631003394942 is 2494933001367.

It is a super-3 number, since 3×7631003394942³ (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 15 ways as a sum of consecutive naturals, for example, 12223608 + ... + 12832715.

It is an arithmetic number, because the mean of its divisors is an integer number (481231758744).

Almost surely, 2^{7631003394942} is an apocalyptic number.

7631003394942 is an abundant number, since it is smaller than the sum of its proper divisors (7768412884866).

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

7631003394942 is a wasteful number, since it uses less digits than its factorization.

7631003394942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25056784.

The product of its (nonzero) digits is 2939328, while the sum is 51.

The spelling of 7631003394942 in words is "seven trillion, six hundred thirty-one billion, three million, three hundred ninety-four thousand, nine hundred forty-two".