740777070744 has 96 divisors (see below), whose sum is σ = 2150081687520. Its totient is φ = 229806263808.

The previous prime is 740777070731. The next prime is 740777070751. The reversal of 740777070744 is 447070777047.

It is a super-2 number, since 2×740777070744² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5983717 + ... + 6106260.

It is an arithmetic number, because the mean of its divisors is an integer number (22396684245).

Almost surely, 2^740777070744 is an apocalyptic number.

740777070744 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

740777070744 is an abundant number, since it is smaller than the sum of its proper divisors (1409304616776).

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

740777070744 is a wasteful number, since it uses less digits than its factorization.

740777070744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12090049 (or 12090042 counting only the distinct ones).

The product of its (nonzero) digits is 7529536, while the sum is 54.

The spelling of 740777070744 in words is "seven hundred forty billion, seven hundred seventy-seven million, seventy thousand, seven hundred forty-four".