734674741472 has 96 divisors (see below), whose sum is σ = 1765002742272. Its totient is φ = 294166946304.

The previous prime is 734674741433. The next prime is 734674741477. The reversal of 734674741472 is 274147476437.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734674741477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436603 + ... + 1879674.

It is an arithmetic number, because the mean of its divisors is an integer number (18385445232).

Almost surely, 2^734674741472 is an apocalyptic number.

It is an amenable number.

734674741472 is an abundant number, since it is smaller than the sum of its proper divisors (1030328000800).

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

734674741472 is a wasteful number, since it uses less digits than its factorization.

734674741472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316360 (or 3316352 counting only the distinct ones).

The product of its digits is 22127616, while the sum is 56.

The spelling of 734674741472 in words is "seven hundred thirty-four billion, six hundred seventy-four million, seven hundred forty-one thousand, four hundred seventy-two".