2923306243451 has 6 divisors (see below), whose sum is σ = 3213220912356. Its totient is φ = 2657551130300.

The previous prime is 2923306243433. The next prime is 2923306243453. The reversal of 2923306243451 is 1543426033292.

It is a de Polignac number, because none of the positive numbers 2^k-2923306243451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2923306243453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12079777745 + ... + 12079777986.

It is an arithmetic number, because the mean of its divisors is an integer number (535536818726).

Almost surely, 2^{2923306243451} is an apocalyptic number.

2923306243451 is a deficient number, since it is larger than the sum of its proper divisors (289914668905).

2923306243451 is a wasteful number, since it uses less digits than its factorization.

2923306243451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24159555753 (or 24159555742 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 2923306243451 in words is "two trillion, nine hundred twenty-three billion, three hundred six million, two hundred forty-three thousand, four hundred fifty-one".