34487625531 has 8 divisors (see below), whose sum is σ = 45986513920. Its totient is φ = 22990243752.

The previous prime is 34487625511. The next prime is 34487625547. The reversal of 34487625531 is 13552678443.

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

It is not a de Polignac number, because 34487625531 - 2⁹ = 34487625019 is a prime.

It is a super-2 number, since 2×34487625531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34487625511) 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, 322111 + ... + 415608.

It is an arithmetic number, because the mean of its divisors is an integer number (5748314240).

Almost surely, 2^34487625531 is an apocalyptic number.

34487625531 is a deficient number, since it is larger than the sum of its proper divisors (11498888389).

34487625531 is a wasteful number, since it uses less digits than its factorization.

34487625531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753305.

The product of its digits is 2419200, while the sum is 48.

The spelling of 34487625531 in words is "thirty-four billion, four hundred eighty-seven million, six hundred twenty-five thousand, five hundred thirty-one".