2339929407461 has 4 divisors (see below), whose sum is σ = 2339945469024. Its totient is φ = 2339913345900.

The previous prime is 2339929407451. The next prime is 2339929407499. The reversal of 2339929407461 is 1647049299332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2339929407461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2339929407461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339929407421) 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, 7810235 + ... + 8104296.

It is an arithmetic number, because the mean of its divisors is an integer number (584986367256).

Almost surely, 2^{2339929407461} is an apocalyptic number.

It is an amenable number.

2339929407461 is a deficient number, since it is larger than the sum of its proper divisors (16061563).

2339929407461 is a wasteful number, since it uses less digits than its factorization.

2339929407461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16061562.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 2339929407461 in words is "two trillion, three hundred thirty-nine billion, nine hundred twenty-nine million, four hundred seven thousand, four hundred sixty-one".