740741407340 has 192 divisors, whose sum is σ = 1813517959680. Its totient is φ = 251320320000.

The previous prime is 740741407339. The next prime is 740741407451. The reversal of 740741407340 is 43704147047.

740741407340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81476195 + ... + 81485285.

It is an arithmetic number, because the mean of its divisors is an integer number (9445406040).

Almost surely, 2^740741407340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740741407340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906758979840).

740741407340 is an abundant number, since it is smaller than the sum of its proper divisors (1072776552340).

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

740741407340 is a wasteful number, since it uses less digits than its factorization.

740741407340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9424 (or 9422 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 41.

The spelling of 740741407340 in words is "seven hundred forty billion, seven hundred forty-one million, four hundred seven thousand, three hundred forty".