734279790343 has 16 divisors (see below), whose sum is σ = 824108081184. Its totient is φ = 648359976960.

The previous prime is 734279790313. The next prime is 734279790353. The reversal of 734279790343 is 343097972437.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734279790343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734279790313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328530 + ... + 1798207.

It is an arithmetic number, because the mean of its divisors is an integer number (51506755074).

Almost surely, 2^734279790343 is an apocalyptic number.

734279790343 is a deficient number, since it is larger than the sum of its proper divisors (89828290841).

734279790343 is a wasteful number, since it uses less digits than its factorization.

734279790343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127362.

The product of its (nonzero) digits is 24004512, while the sum is 58.

The spelling of 734279790343 in words is "seven hundred thirty-four billion, two hundred seventy-nine million, seven hundred ninety thousand, three hundred forty-three".