52434653398 has 16 divisors (see below), whose sum is σ = 78755405760. Its totient is φ = 26182873216.

The previous prime is 52434653393. The next prime is 52434653429. The reversal of 52434653398 is 89335643425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434653393) 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 7 ways as a sum of consecutive naturals, for example, 9896286 + ... + 9901582.

It is an arithmetic number, because the mean of its divisors is an integer number (4922212860).

Almost surely, 2^52434653398 is an apocalyptic number.

52434653398 is a deficient number, since it is larger than the sum of its proper divisors (26320752362).

52434653398 is a wasteful number, since it uses less digits than its factorization.

52434653398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10871.

The product of its digits is 9331200, while the sum is 52.

The spelling of 52434653398 in words is "fifty-two billion, four hundred thirty-four million, six hundred fifty-three thousand, three hundred ninety-eight".