2702734745672 has 48 divisors (see below), whose sum is σ = 5487763648500. Its totient is φ = 1247340446976.

The previous prime is 2702734745611. The next prime is 2702734745771. The reversal of 2702734745672 is 2765474372072.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 766980099076 + 1935754646596 = 875774^2 + 1391314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26595854 + ... + 26697282.

Almost surely, 2^{2702734745672} is an apocalyptic number.

It is an amenable number.

2702734745672 is an abundant number, since it is smaller than the sum of its proper divisors (2785028902828).

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

2702734745672 is a wasteful number, since it uses less digits than its factorization.

2702734745672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121170 (or 121153 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 56.

The spelling of 2702734745672 in words is "two trillion, seven hundred two billion, seven hundred thirty-four million, seven hundred forty-five thousand, six hundred seventy-two".