2742572130723 has 48 divisors (see below), whose sum is σ = 4310435584000. Its totient is φ = 1673966891520.

The previous prime is 2742572130721. The next prime is 2742572130743. The reversal of 2742572130723 is 3270312752472.

2742572130723 is a `hidden beast` number, since 2 + 7 + 4 + 2 + 572 + 1 + 3 + 0 + 72 + 3 = 666.

It is not a de Polignac number, because 2742572130723 - 2¹ = 2742572130721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2742572130721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3498003 + ... + 4209651.

Almost surely, 2^{2742572130723} is an apocalyptic number.

2742572130723 is a deficient number, since it is larger than the sum of its proper divisors (1567863453277).

2742572130723 is a wasteful number, since it uses less digits than its factorization.

2742572130723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712432 (or 712429 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 2742572130723 in words is "two trillion, seven hundred forty-two billion, five hundred seventy-two million, one hundred thirty thousand, seven hundred twenty-three".