34003626972 has 72 divisors (see below), whose sum is σ = 94790322816. Its totient is φ = 9292904544.

The previous prime is 34003626971. The next prime is 34003626973. The reversal of 34003626972 is 27962630043.

It is an interprime number because it is at equal distance from previous prime (34003626971) and next prime (34003626973).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34003626971) 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, 338178 + ... + 427049.

Almost surely, 2^34003626972 is an apocalyptic number.

It is an amenable number.

34003626972 is an abundant number, since it is smaller than the sum of its proper divisors (60786695844).

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

34003626972 is a wasteful number, since it uses less digits than its factorization.

34003626972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765287 (or 765262 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 34003626972 in words is "thirty-four billion, three million, six hundred twenty-six thousand, nine hundred seventy-two".