42794502930912 has 48 divisors (see below), whose sum is σ = 112410510912000. Its totient is φ = 14255318028672.

The previous prime is 42794502930859. The next prime is 42794502930943. The reversal of 42794502930912 is 21903920549724.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×42794502930912² (a number of 28 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, 148547248 + ... + 148835055.

It is an arithmetic number, because the mean of its divisors is an integer number (2341885644000).

Almost surely, 2^{42794502930912} is an apocalyptic number.

It is an amenable number.

42794502930912 is an abundant number, since it is smaller than the sum of its proper divisors (69616007981088).

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

42794502930912 is a wasteful number, since it uses less digits than its factorization.

42794502930912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297383815 (or 297383807 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 42794502930912 in words is "forty-two trillion, seven hundred ninety-four billion, five hundred two million, nine hundred thirty thousand, nine hundred twelve".