734140281063 has 32 divisors (see below), whose sum is σ = 1124917125120. Its totient is φ = 417174992640.

The previous prime is 734140281037. The next prime is 734140281079. The reversal of 734140281063 is 360182041437.

It is not a de Polignac number, because 734140281063 - 2⁵ = 734140281031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734140281163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12842781 + ... + 12899817.

It is an arithmetic number, because the mean of its divisors is an integer number (35153660160).

Almost surely, 2^734140281063 is an apocalyptic number.

734140281063 is a deficient number, since it is larger than the sum of its proper divisors (390776844057).

734140281063 is a wasteful number, since it uses less digits than its factorization.

734140281063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60447.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 734140281063 in words is "seven hundred thirty-four billion, one hundred forty million, two hundred eighty-one thousand, sixty-three".