2629670302972 has 24 divisors (see below), whose sum is σ = 4634172758096. Its totient is φ = 1305634940928.

The previous prime is 2629670302949. The next prime is 2629670302981. The reversal of 2629670302972 is 2792030769262.

It is a congruent number.

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, 997263 + ... + 2500774.

Almost surely, 2^{2629670302972} is an apocalyptic number.

It is an amenable number.

2629670302972 is a deficient number, since it is larger than the sum of its proper divisors (2004502455124).

2629670302972 is a wasteful number, since it uses less digits than its factorization.

2629670302972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499357 (or 3499355 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 2629670302972 in words is "two trillion, six hundred twenty-nine billion, six hundred seventy million, three hundred two thousand, nine hundred seventy-two".