14634263388 has 48 divisors (see below), whose sum is σ = 35501760000. Its totient is φ = 4686187968.

The previous prime is 14634263387. The next prime is 14634263437. The reversal of 14634263388 is 88336243641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14634263387) 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, 36408 + ... + 174911.

It is an arithmetic number, because the mean of its divisors is an integer number (739620000).

Almost surely, 2^14634263388 is an apocalyptic number.

It is an amenable number.

14634263388 is an abundant number, since it is smaller than the sum of its proper divisors (20867496612).

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

14634263388 is a wasteful number, since it uses less digits than its factorization.

14634263388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211554 (or 211552 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The spelling of 14634263388 in words is "fourteen billion, six hundred thirty-four million, two hundred sixty-three thousand, three hundred eighty-eight".