42612662100 has 36 divisors (see below), whose sum is σ = 123292636544. Its totient is φ = 11363376480.

The previous prime is 42612662083. The next prime is 42612662117. The reversal of 42612662100 is 126621624.

It is an interprime number because it is at equal distance from previous prime (42612662083) and next prime (42612662117).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 71020804 + ... + 71021403.

Almost surely, 2^42612662100 is an apocalyptic number.

It is an amenable number.

42612662100 is an abundant number, since it is smaller than the sum of its proper divisors (80679974444).

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

42612662100 is a wasteful number, since it uses less digits than its factorization.

42612662100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142042224 (or 142042217 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 42612662100 in words is "forty-two billion, six hundred twelve million, six hundred sixty-two thousand, one hundred".