42652618572 has 24 divisors (see below), whose sum is σ = 99713083456. Its totient is φ = 14190352848.

The previous prime is 42652618343. The next prime is 42652618807. The reversal of 42652618572 is 27581625624.

It is a lonely number, since its distance to closest prime (42652618343) sets a new record.

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, 3391798 + ... + 3404349.

Almost surely, 2^42652618572 is an apocalyptic number.

It is an amenable number.

42652618572 is an abundant number, since it is smaller than the sum of its proper divisors (57060464884).

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

42652618572 is a wasteful number, since it uses less digits than its factorization.

42652618572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6796677 (or 6796675 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The spelling of 42652618572 in words is "forty-two billion, six hundred fifty-two million, six hundred eighteen thousand, five hundred seventy-two".