42097119976292 has 48 divisors (see below), whose sum is σ = 79968591078768. Its totient is φ = 19312092180480.

The previous prime is 42097119976277. The next prime is 42097119976409. The reversal of 42097119976292 is 29267991179024.

It can be written as a sum of positive squares in 8 ways, for example, as 335850384676 + 41761269591616 = 579526^2 + 6462296^2 .

It is a Harshad number since it is a multiple of its sum of digits (68).

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, 2351783 + ... + 9472334.

It is an arithmetic number, because the mean of its divisors is an integer number (1666012314141).

Almost surely, 2^{42097119976292} is an apocalyptic number.

It is an amenable number.

42097119976292 is a deficient number, since it is larger than the sum of its proper divisors (37871471102476).

42097119976292 is a wasteful number, since it uses less digits than its factorization.

42097119976292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11825456 (or 11825454 counting only the distinct ones).

The product of its (nonzero) digits is 61725888, while the sum is 68.

The spelling of 42097119976292 in words is "forty-two trillion, ninety-seven billion, one hundred nineteen million, nine hundred seventy-six thousand, two hundred ninety-two".