13442053324 has 24 divisors (see below), whose sum is σ = 26887820960. Its totient is φ = 5760084096.

The previous prime is 13442053309. The next prime is 13442053351. The reversal of 13442053324 is 42335024431.

It is a happy number.

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, 202504 + ... + 260560.

Almost surely, 2^13442053324 is an apocalyptic number.

13442053324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13442053324 is an abundant number, since it is smaller than the sum of its proper divisors (13445767636).

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

13442053324 is a wasteful number, since it uses less digits than its factorization.

13442053324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66337 (or 66335 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 13442053324 its reverse (42335024431), we get a palindrome (55777077755).

The spelling of 13442053324 in words is "thirteen billion, four hundred forty-two million, fifty-three thousand, three hundred twenty-four".