744850472874 has 32 divisors (see below), whose sum is σ = 1515039906240. Its totient is φ = 244060829952.

The previous prime is 744850472869. The next prime is 744850472957. The reversal of 744850472874 is 478274058447.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7069122 + ... + 7173714.

It is an arithmetic number, because the mean of its divisors is an integer number (47344997070).

Almost surely, 2^744850472874 is an apocalyptic number.

744850472874 is an abundant number, since it is smaller than the sum of its proper divisors (770189433366).

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

744850472874 is a wasteful number, since it uses less digits than its factorization.

744850472874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124774.

The product of its (nonzero) digits is 56197120, while the sum is 60.

The spelling of 744850472874 in words is "seven hundred forty-four billion, eight hundred fifty million, four hundred seventy-two thousand, eight hundred seventy-four".