2742113951 has 4 divisors (see below), whose sum is σ = 2742527712. Its totient is φ = 2741700192.

The previous prime is 2742113939. The next prime is 2742113987. The reversal of 2742113951 is 1593112472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742113951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742113921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196775 + ... + 210248.

It is an arithmetic number, because the mean of its divisors is an integer number (685631928).

Almost surely, 2^2742113951 is an apocalyptic number.

2742113951 is a deficient number, since it is larger than the sum of its proper divisors (413761).

2742113951 is an equidigital number, since it uses as much as digits as its factorization.

2742113951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413760.

The product of its digits is 15120, while the sum is 35.

The square root of 2742113951 is about 52365.1978989863. The cubic root of 2742113951 is about 1399.6791698501.

The spelling of 2742113951 in words is "two billion, seven hundred forty-two million, one hundred thirteen thousand, nine hundred fifty-one".