42151325580 has 1152 divisors, whose sum is σ = 181753528320. Its totient is φ = 7644119040.

The previous prime is 42151325569. The next prime is 42151325627. The reversal of 42151325580 is 8552315124.

42151325580 is a `hidden beast` number, since 4 + 2 + 1 + 51 + 3 + 25 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 164012812 + ... + 164013068.

It is an arithmetic number, because the mean of its divisors is an integer number (157772160).

Almost surely, 2^42151325580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42151325580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90876764160).

42151325580 is an abundant number, since it is smaller than the sum of its proper divisors (139602202740).

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

42151325580 is a wasteful number, since it uses less digits than its factorization.

42151325580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 42151325580 in words is "forty-two billion, one hundred fifty-one million, three hundred twenty-five thousand, five hundred eighty".