42655552632 has 96 divisors (see below), whose sum is σ = 144031754880. Its totient is φ = 11079362880.

The previous prime is 42655552631. The next prime is 42655552633. The reversal of 42655552632 is 23625555624.

42655552632 is a `hidden beast` number, since 4 + 2 + 6 + 5 + 5 + 5 + 5 + 2 + 632 = 666.

42655552632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42655552631) and next prime (42655552633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42655552631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3841458 + ... + 3852545.

It is an arithmetic number, because the mean of its divisors is an integer number (1500330780).

Almost surely, 2^42655552632 is an apocalyptic number.

42655552632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42655552632 is an abundant number, since it is smaller than the sum of its proper divisors (101376202248).

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

42655552632 is a wasteful number, since it uses less digits than its factorization.

42655552632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7694033 (or 7694026 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

The spelling of 42655552632 in words is "forty-two billion, six hundred fifty-five million, five hundred fifty-two thousand, six hundred thirty-two".