2320923791461 has 8 divisors (see below), whose sum is σ = 2554323208704. Its totient is φ = 2091258765120.

The previous prime is 2320923791447. The next prime is 2320923791477. The reversal of 2320923791461 is 1641973290232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2320923791461 - 2⁹ = 2320923790949 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 (2320923791411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933596421 + ... + 933598906.

It is an arithmetic number, because the mean of its divisors is an integer number (319290401088).

Almost surely, 2^{2320923791461} is an apocalyptic number.

It is an amenable number.

2320923791461 is a deficient number, since it is larger than the sum of its proper divisors (233399417243).

2320923791461 is a wasteful number, since it uses less digits than its factorization.

2320923791461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867195451.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 2320923791461 in words is "two trillion, three hundred twenty billion, nine hundred twenty-three million, seven hundred ninety-one thousand, four hundred sixty-one".