23345340087744 has 112 divisors (see below), whose sum is σ = 69338512986400. Its totient is φ = 7701555437568.

The previous prime is 23345340087737. The next prime is 23345340087749. The reversal of 23345340087744 is 44778004354332.

23345340087744 is a `hidden beast` number, since 2 + 3 + 3 + 453 + 40 + 0 + 87 + 74 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345340087749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69471739 + ... + 69806970.

It is an arithmetic number, because the mean of its divisors is an integer number (619093865950).

Almost surely, 2^{23345340087744} is an apocalyptic number.

23345340087744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23345340087744 is an abundant number, since it is smaller than the sum of its proper divisors (45993172898656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23345340087744 is a wasteful number, since it uses less digits than its factorization.

23345340087744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139278827 (or 139278811 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 54.

The spelling of 23345340087744 in words is "twenty-three trillion, three hundred forty-five billion, three hundred forty million, eighty-seven thousand, seven hundred forty-four".