23400477377734 has 16 divisors (see below), whose sum is σ = 35476110061056. Its totient is φ = 11575199404800.

The previous prime is 23400477377731. The next prime is 23400477377737. The reversal of 23400477377734 is 43777377400432.

It is an interprime number because it is at equal distance from previous prime (23400477377731) and next prime (23400477377737).

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 7 ways as a sum of consecutive naturals, for example, 22502022 + ... + 23518969.

It is an arithmetic number, because the mean of its divisors is an integer number (2217256878816).

Almost surely, 2^{23400477377734} is an apocalyptic number.

23400477377734 is a deficient number, since it is larger than the sum of its proper divisors (12075632683322).

23400477377734 is a wasteful number, since it uses less digits than its factorization.

23400477377734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46023711.

The product of its (nonzero) digits is 58084992, while the sum is 58.

The spelling of 23400477377734 in words is "twenty-three trillion, four hundred billion, four hundred seventy-seven million, three hundred seventy-seven thousand, seven hundred thirty-four".