74434026276 has 135 divisors (see below), whose sum is σ = 203722449931. Its totient is φ = 23696575056.

The previous prime is 74434026209. The next prime is 74434026307. The reversal of 74434026276 is 67262043447.

The square root of 74434026276 is 272826.

It is a perfect power (a square), and thus also a powerful number.

74434026276 is a `hidden beast` number, since 7 + 44 + 340 + 262 + 7 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 112949635 + ... + 112950293.

Almost surely, 2^74434026276 is an apocalyptic number.

74434026276 is the 272826-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74434026276

74434026276 is an abundant number, since it is smaller than the sum of its proper divisors (129288423655).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74434026276 is an equidigital number, since it uses as much as digits as its factorization.

74434026276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 74434026276 in words is "seventy-four billion, four hundred thirty-four million, twenty-six thousand, two hundred seventy-six".