42652314432 has 672 divisors, whose sum is σ = 156568688640. Its totient is φ = 10802626560.

The previous prime is 42652314413. The next prime is 42652314457. The reversal of 42652314432 is 23441325624.

It is a tau number, because it is divible by the number of its divisors (672).

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

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 191265873 + ... + 191266095.

It is an arithmetic number, because the mean of its divisors is an integer number (232989120).

Almost surely, 2^42652314432 is an apocalyptic number.

42652314432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42652314432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78284344320).

42652314432 is an abundant number, since it is smaller than the sum of its proper divisors (113916374208).

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

42652314432 is a wasteful number, since it uses less digits than its factorization.

42652314432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 378 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The spelling of 42652314432 in words is "forty-two billion, six hundred fifty-two million, three hundred fourteen thousand, four hundred thirty-two".