742055475412 has 24 divisors (see below), whose sum is σ = 1300679524872. Its totient is φ = 370432944000.

The previous prime is 742055475401. The next prime is 742055475433. The reversal of 742055475412 is 214574550247.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 128784805956 + 613270669456 = 358866^2 + 783116^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18433018 + ... + 18473230.

It is an arithmetic number, because the mean of its divisors is an integer number (54194980203).

Almost surely, 2^742055475412 is an apocalyptic number.

It is an amenable number.

742055475412 is a deficient number, since it is larger than the sum of its proper divisors (558624049460).

742055475412 is a wasteful number, since it uses less digits than its factorization.

742055475412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47499 (or 47497 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 46.

The spelling of 742055475412 in words is "seven hundred forty-two billion, fifty-five million, four hundred seventy-five thousand, four hundred twelve".