739868128797 has 16 divisors (see below), whose sum is σ = 1154916104832. Its totient is φ = 412470036480.

The previous prime is 739868128793. The next prime is 739868128819. The reversal of 739868128797 is 797821868937.

739868128797 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 739868128797 - 2² = 739868128793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739868128793) 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, 429655428 + ... + 429657149.

It is an arithmetic number, because the mean of its divisors is an integer number (72182256552).

Almost surely, 2^739868128797 is an apocalyptic number.

It is an amenable number.

739868128797 is a deficient number, since it is larger than the sum of its proper divisors (415047976035).

739868128797 is a wasteful number, since it uses less digits than its factorization.

739868128797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859312628.

The product of its digits is 512096256, while the sum is 75.

The spelling of 739868128797 in words is "seven hundred thirty-nine billion, eight hundred sixty-eight million, one hundred twenty-eight thousand, seven hundred ninety-seven".