23374072474 has 4 divisors (see below), whose sum is σ = 35061108714. Its totient is φ = 11687036236.

The previous prime is 23374072433. The next prime is 23374072507. The reversal of 23374072474 is 47427047332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23212655449 + 161417025 = 152357^2 + 12705^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23374072474.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5843518117 + ... + 5843518120.

Almost surely, 2^23374072474 is an apocalyptic number.

23374072474 is a deficient number, since it is larger than the sum of its proper divisors (11687036240).

23374072474 is a wasteful number, since it uses less digits than its factorization.

23374072474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687036239.

The product of its (nonzero) digits is 790272, while the sum is 43.

The spelling of 23374072474 in words is "twenty-three billion, three hundred seventy-four million, seventy-two thousand, four hundred seventy-four".