74469714458 has 8 divisors (see below), whose sum is σ = 111892945428. Its totient is φ = 37172065984.

The previous prime is 74469714437. The next prime is 74469714461. The reversal of 74469714458 is 85441796447.

It can be written as a sum of positive squares in 2 ways, for example, as 68661293089 + 5808421369 = 262033^2 + 76213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 74469714397 and 74469714406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31394141 + ... + 31396512.

Almost surely, 2^74469714458 is an apocalyptic number.

74469714458 is a deficient number, since it is larger than the sum of its proper divisors (37423230970).

74469714458 is a wasteful number, since it uses less digits than its factorization.

74469714458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62791248.

The product of its digits is 27095040, while the sum is 59.

The spelling of 74469714458 in words is "seventy-four billion, four hundred sixty-nine million, seven hundred fourteen thousand, four hundred fifty-eight".