23400477377733 has 16 divisors (see below), whose sum is σ = 31272182657856. Its totient is φ = 15564547689600.

The previous prime is 23400477377731. The next prime is 23400477377737. The reversal of 23400477377733 is 33777377400432.

It is not a de Polignac number, because 23400477377733 - 2¹ = 23400477377731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400477377731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38774491 + ... + 39373367.

It is an arithmetic number, because the mean of its divisors is an integer number (1954511416116).

Almost surely, 2^{23400477377733} is an apocalyptic number.

It is an amenable number.

23400477377733 is a deficient number, since it is larger than the sum of its proper divisors (7871705280123).

23400477377733 is a wasteful number, since it uses less digits than its factorization.

23400477377733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628724.

The product of its (nonzero) digits is 43563744, while the sum is 57.

The spelling of 23400477377733 in words is "twenty-three trillion, four hundred billion, four hundred seventy-seven million, three hundred seventy-seven thousand, seven hundred thirty-three".