13524421034 has 16 divisors (see below), whose sum is σ = 20989168200. Its totient is φ = 6528098304.

The previous prime is 13524420979. The next prime is 13524421087. The reversal of 13524421034 is 43012442531.

It can be written as a sum of positive squares in 4 ways, for example, as 12711886009 + 812535025 = 112747^2 + 28505^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 13524420988 and 13524421006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568874 + ... + 592170.

Almost surely, 2^13524421034 is an apocalyptic number.

13524421034 is a deficient number, since it is larger than the sum of its proper divisors (7464747166).

13524421034 is a wasteful number, since it uses less digits than its factorization.

13524421034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33337.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 13524421034 its reverse (43012442531), we get a palindrome (56536863565).

The spelling of 13524421034 in words is "thirteen billion, five hundred twenty-four million, four hundred twenty-one thousand, thirty-four".