734797276416 has 540 divisors, whose sum is σ = 2602008893120. Its totient is φ = 198864046080.

The previous prime is 734797276391. The next prime is 734797276429. The reversal of 734797276416 is 614672797437.

734797276416 is a `hidden beast` number, since 7 + 347 + 9 + 7 + 276 + 4 + 16 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 105102681 + ... + 105109671.

Almost surely, 2^734797276416 is an apocalyptic number.

734797276416 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734797276416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1301004446560).

734797276416 is an abundant number, since it is smaller than the sum of its proper divisors (1867211616704).

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

734797276416 is an equidigital number, since it uses as much as digits as its factorization.

734797276416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060 (or 7022 counting only the distinct ones).

The product of its digits is 74680704, while the sum is 63.

The spelling of 734797276416 in words is "seven hundred thirty-four billion, seven hundred ninety-seven million, two hundred seventy-six thousand, four hundred sixteen".