13445352430 has 16 divisors (see below), whose sum is σ = 24533164944. Its totient is φ = 5304467520.

The previous prime is 13445352409. The next prime is 13445352433. The reversal of 13445352430 is 3425354431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13445352433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9208416 + ... + 9209875.

It is an arithmetic number, because the mean of its divisors is an integer number (1533322809).

Almost surely, 2^13445352430 is an apocalyptic number.

13445352430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13445352430 is a deficient number, since it is larger than the sum of its proper divisors (11087812514).

13445352430 is a wasteful number, since it uses less digits than its factorization.

13445352430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18418371.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 13445352430 in words is "thirteen billion, four hundred forty-five million, three hundred fifty-two thousand, four hundred thirty".