23774332403 has 2 divisors, whose sum is σ = 23774332404. Its totient is φ = 23774332402.

The previous prime is 23774332391. The next prime is 23774332423. The reversal of 23774332403 is 30423347732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23774332403 - 2²⁴ = 23757555187 is a prime.

It is not a weakly prime, because it can be changed into another prime (23774332423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11887166201 + 11887166202.

It is an arithmetic number, because the mean of its divisors is an integer number (11887166202).

Almost surely, 2^23774332403 is an apocalyptic number.

23774332403 is a deficient number, since it is larger than the sum of its proper divisors (1).

23774332403 is an equidigital number, since it uses as much as digits as its factorization.

23774332403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 38.

The spelling of 23774332403 in words is "twenty-three billion, seven hundred seventy-four million, three hundred thirty-two thousand, four hundred three".