15342043353 has 32 divisors (see below), whose sum is σ = 25194898176. Its totient is φ = 8086652928.

The previous prime is 15342043337. The next prime is 15342043417. The reversal of 15342043353 is 35334024351.

It is not a de Polignac number, because 15342043353 - 2⁴ = 15342043337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15342043253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371601 + ... + 410817.

It is an arithmetic number, because the mean of its divisors is an integer number (787340568).

Almost surely, 2^15342043353 is an apocalyptic number.

15342043353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

15342043353 is a deficient number, since it is larger than the sum of its proper divisors (9852854823).

15342043353 is a wasteful number, since it uses less digits than its factorization.

15342043353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40673.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 15342043353 in words is "fifteen billion, three hundred forty-two million, forty-three thousand, three hundred fifty-three".