42151625264 has 40 divisors (see below), whose sum is σ = 93908394240. Its totient is φ = 17954146368.

The previous prime is 42151625237. The next prime is 42151625291. The reversal of 42151625264 is 46252615124.

It is an interprime number because it is at equal distance from previous prime (42151625237) and next prime (42151625291).

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, 1136204 + ... + 1172715.

It is an arithmetic number, because the mean of its divisors is an integer number (2347709856).

Almost surely, 2^42151625264 is an apocalyptic number.

It is an amenable number.

42151625264 is an abundant number, since it is smaller than the sum of its proper divisors (51756768976).

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

42151625264 is a wasteful number, since it uses less digits than its factorization.

42151625264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309097 (or 2309091 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The spelling of 42151625264 in words is "forty-two billion, one hundred fifty-one million, six hundred twenty-five thousand, two hundred sixty-four".