42296723659620 has 36 divisors (see below), whose sum is σ = 128300061768060. Its totient is φ = 11279126309184.

The previous prime is 42296723659601. The next prime is 42296723659661. The reversal of 42296723659620 is 2695632769224.

42296723659620 is a `hidden beast` number, since 4 + 2 + 2 + 9 + 6 + 7 + 2 + 36 + 596 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18529460631396 + 23767263028224 = 4304586^2 + 4875168^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117490898875 + ... + 117490899234.

Almost surely, 2^{42296723659620} is an apocalyptic number.

It is an amenable number.

42296723659620 is an abundant number, since it is smaller than the sum of its proper divisors (86003338108440).

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

42296723659620 is a wasteful number, since it uses less digits than its factorization.

42296723659620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234981798124 (or 234981798119 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 63.

The spelling of 42296723659620 in words is "forty-two trillion, two hundred ninety-six billion, seven hundred twenty-three million, six hundred fifty-nine thousand, six hundred twenty".