2734031573745 has 32 divisors (see below), whose sum is σ = 4515855780864. Its totient is φ = 1411021209600.

The previous prime is 2734031573743. The next prime is 2734031573759. The reversal of 2734031573745 is 5473751304372.

It is not a de Polignac number, because 2734031573745 - 2¹ = 2734031573743 is a prime.

It is a super-2 number, since 2×2734031573745² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2734031573743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7271985 + ... + 7638705.

It is an arithmetic number, because the mean of its divisors is an integer number (141120493152).

Almost surely, 2^{2734031573745} is an apocalyptic number.

It is an amenable number.

2734031573745 is a deficient number, since it is larger than the sum of its proper divisors (1781824207119).

2734031573745 is a wasteful number, since it uses less digits than its factorization.

2734031573745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382793.

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 2734031573745 in words is "two trillion, seven hundred thirty-four billion, thirty-one million, five hundred seventy-three thousand, seven hundred forty-five".