4531634912389 has 16 divisors (see below), whose sum is σ = 5087044005120. Its totient is φ = 4007973977280.

The previous prime is 4531634912383. The next prime is 4531634912411. The reversal of 4531634912389 is 9832194361354.

It is not a de Polignac number, because 4531634912389 - 2³ = 4531634912381 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 (4531634912381) 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, 45829437 + ... + 45928210.

It is an arithmetic number, because the mean of its divisors is an integer number (317940250320).

Almost surely, 2^{4531634912389} is an apocalyptic number.

It is an amenable number.

4531634912389 is a deficient number, since it is larger than the sum of its proper divisors (555409092731).

4531634912389 is a wasteful number, since it uses less digits than its factorization.

4531634912389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91757820.

The product of its digits is 16796160, while the sum is 58.

The spelling of 4531634912389 in words is "four trillion, five hundred thirty-one billion, six hundred thirty-four million, nine hundred twelve thousand, three hundred eighty-nine".