23402772714321 has 96 divisors (see below), whose sum is σ = 45811376851968. Its totient is φ = 11117228814720.

The previous prime is 23402772714287. The next prime is 23402772714329. The reversal of 23402772714321 is 12341727720432.

23402772714321 is a `hidden beast` number, since 2 + 3 + 40 + 277 + 2 + 7 + 14 + 321 = 666.

It is not a de Polignac number, because 23402772714321 - 2⁹ = 23402772713809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23402772714329) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11174871 + ... + 13102796.

It is an arithmetic number, because the mean of its divisors is an integer number (477201842208).

Almost surely, 2^{23402772714321} is an apocalyptic number.

23402772714321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23402772714321 is a deficient number, since it is larger than the sum of its proper divisors (22408604137647).

23402772714321 is a wasteful number, since it uses less digits than its factorization.

23402772714321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24277811 (or 24277808 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 23402772714321 in words is "twenty-three trillion, four hundred two billion, seven hundred seventy-two million, seven hundred fourteen thousand, three hundred twenty-one".