740975662080 has 616 divisors, whose sum is σ = 2705679598752. Its totient is φ = 194578661376.

The previous prime is 740975662073. The next prime is 740975662087. The reversal of 740975662080 is 80266579047.

740975662080 is a `hidden beast` number, since 7 + 4 + 0 + 9 + 7 + 5 + 6 + 620 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (740975662073) and next prime (740975662087).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740975662087) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 250074679 + ... + 250077641.

Almost surely, 2^740975662080 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 740975662080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352839799376).

740975662080 is an abundant number, since it is smaller than the sum of its proper divisors (1964703936672).

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

740975662080 is an equidigital number, since it uses as much as digits as its factorization.

740975662080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073 (or 3040 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 740975662080 in words is "seven hundred forty billion, nine hundred seventy-five million, six hundred sixty-two thousand, eighty".