13514235442 has 32 divisors (see below), whose sum is σ = 22776681600. Its totient is φ = 5980009728.

The previous prime is 13514235439. The next prime is 13514235443. The reversal of 13514235442 is 24453241531.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 13514235398 and 13514235407.

It is not an unprimeable number, because it can be changed into a prime (13514235443) 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, 100317 + ... + 192592.

It is an arithmetic number, because the mean of its divisors is an integer number (711771300).

Almost surely, 2^13514235442 is an apocalyptic number.

13514235442 is a deficient number, since it is larger than the sum of its proper divisors (9262446158).

13514235442 is a wasteful number, since it uses less digits than its factorization.

13514235442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293010.

The product of its digits is 57600, while the sum is 34.

Adding to 13514235442 its reverse (24453241531), we get a palindrome (37967476973).

The spelling of 13514235442 in words is "thirteen billion, five hundred fourteen million, two hundred thirty-five thousand, four hundred forty-two".