23040678377 has 8 divisors (see below), whose sum is σ = 24262425600. Its totient is φ = 21819839184.

The previous prime is 23040678373. The next prime is 23040678413. The reversal of 23040678377 is 77387604032.

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 23040678377 - 2² = 23040678373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23040678373) 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, 174602 + ... + 276707.

It is an arithmetic number, because the mean of its divisors is an integer number (3032803200).

Almost surely, 2^23040678377 is an apocalyptic number.

It is an amenable number.

23040678377 is a deficient number, since it is larger than the sum of its proper divisors (1221747223).

23040678377 is a wasteful number, since it uses less digits than its factorization.

23040678377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454015.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 23040678377 in words is "twenty-three billion, forty million, six hundred seventy-eight thousand, three hundred seventy-seven".