740903966400 has 672 divisors, whose sum is σ = 2819819242240. Its totient is φ = 168747909120.

The previous prime is 740903966371. The next prime is 740903966401. The reversal of 740903966400 is 4669309047.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 740903966400.

It is not an unprimeable number, because it can be changed into a prime (740903966401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 50973534 + ... + 50988066.

Almost surely, 2^740903966400 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 740903966400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409909621120).

740903966400 is an abundant number, since it is smaller than the sum of its proper divisors (2078915275840).

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

740903966400 is a wasteful number, since it uses less digits than its factorization.

740903966400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14633 (or 14618 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 740903966400 in words is "seven hundred forty billion, nine hundred three million, nine hundred sixty-six thousand, four hundred".