34472372387 has 8 divisors (see below), whose sum is σ = 36502981632. Its totient is φ = 32442076800.

The previous prime is 34472372383. The next prime is 34472372393. The reversal of 34472372387 is 78327327443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34472372387 - 2² = 34472372383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34472372383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170462 + ... + 313052.

It is an arithmetic number, because the mean of its divisors is an integer number (4562872704).

Almost surely, 2^34472372387 is an apocalyptic number.

34472372387 is a deficient number, since it is larger than the sum of its proper divisors (2030609245).

34472372387 is a wasteful number, since it uses less digits than its factorization.

34472372387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156829.

The product of its digits is 4741632, while the sum is 50.

The spelling of 34472372387 in words is "thirty-four billion, four hundred seventy-two million, three hundred seventy-two thousand, three hundred eighty-seven".