23477343099 has 24 divisors (see below), whose sum is σ = 36523925568. Its totient is φ = 13375066320.

The previous prime is 23477343083. The next prime is 23477343101. The reversal of 23477343099 is 99034377432.

It is not a de Polignac number, because 23477343099 - 2⁴ = 23477343083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23477343499) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192597 + ... + 289910.

It is an arithmetic number, because the mean of its divisors is an integer number (1521830232).

Almost surely, 2^23477343099 is an apocalyptic number.

23477343099 is a deficient number, since it is larger than the sum of its proper divisors (13046582469).

23477343099 is a wasteful number, since it uses less digits than its factorization.

23477343099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482855 (or 482848 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 51.

The spelling of 23477343099 in words is "twenty-three billion, four hundred seventy-seven million, three hundred forty-three thousand, ninety-nine".