42236961472 has 28 divisors (see below), whose sum is σ = 85858218936. Its totient is φ = 20603394560.

The previous prime is 42236961433. The next prime is 42236961511. The reversal of 42236961472 is 27416963224.

It is an interprime number because it is at equal distance from previous prime (42236961433) and next prime (42236961511).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8045578 + ... + 8050825.

It is an arithmetic number, because the mean of its divisors is an integer number (3066364962).

Almost surely, 2^42236961472 is an apocalyptic number.

It is an amenable number.

42236961472 is an abundant number, since it is smaller than the sum of its proper divisors (43621257464).

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

42236961472 is a wasteful number, since it uses less digits than its factorization.

42236961472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16096456 (or 16096446 counting only the distinct ones).

The product of its digits is 870912, while the sum is 46.

The spelling of 42236961472 in words is "forty-two billion, two hundred thirty-six million, nine hundred sixty-one thousand, four hundred seventy-two".