740869930836 has 240 divisors, whose sum is σ = 2228443176960. Its totient is φ = 211118283360.

The previous prime is 740869930741. The next prime is 740869930861. The reversal of 740869930836 is 638039968047.

740869930836 is a `hidden beast` number, since 7 + 408 + 69 + 93 + 0 + 83 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 237532885 + ... + 237536003.

It is an arithmetic number, because the mean of its divisors is an integer number (9285179904).

Almost surely, 2^740869930836 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 740869930836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114221588480).

740869930836 is an abundant number, since it is smaller than the sum of its proper divisors (1487573246124).

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

740869930836 is an equidigital number, since it uses as much as digits as its factorization.

740869930836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3562 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 740869930836 in words is "seven hundred forty billion, eight hundred sixty-nine million, nine hundred thirty thousand, eight hundred thirty-six".