13042235415 has 16 divisors (see below), whose sum is σ = 22764629376. Its totient is φ = 6323508000.

The previous prime is 13042235387. The next prime is 13042235429. The reversal of 13042235415 is 51453224031.

It is not a de Polignac number, because 13042235415 - 2⁹ = 13042234903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39521761 + ... + 39522090.

It is an arithmetic number, because the mean of its divisors is an integer number (1422789336).

Almost surely, 2^13042235415 is an apocalyptic number.

13042235415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13042235415 is a deficient number, since it is larger than the sum of its proper divisors (9722393961).

13042235415 is a wasteful number, since it uses less digits than its factorization.

13042235415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79043870.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 13042235415 its reverse (51453224031), we get a palindrome (64495459446).

The spelling of 13042235415 in words is "thirteen billion, forty-two million, two hundred thirty-five thousand, four hundred fifteen".