2742815715696 has 140 divisors (see below), whose sum is σ = 9105901201392. Its totient is φ = 783661609728.

The previous prime is 2742815715671. The next prime is 2742815715709. The reversal of 2742815715696 is 6965175182472.

It is a happy number.

2742815715696 is a `hidden beast` number, since 2 + 7 + 4 + 2 + 8 + 1 + 571 + 56 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 16714941 + ... + 16878236.

Almost surely, 2^{2742815715696} is an apocalyptic number.

It is an amenable number.

2742815715696 is an abundant number, since it is smaller than the sum of its proper divisors (6363085485696).

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

2742815715696 is an equidigital number, since it uses as much as digits as its factorization.

2742815715696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33593210 (or 33593189 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The spelling of 2742815715696 in words is "two trillion, seven hundred forty-two billion, eight hundred fifteen million, seven hundred fifteen thousand, six hundred ninety-six".