13443677022 has 16 divisors (see below), whose sum is σ = 26898838272. Its totient is φ = 4479311640.

The previous prime is 13443677021. The next prime is 13443677029. The reversal of 13443677022 is 22077634431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13443677021) 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, 463254 + ... + 491417.

It is an arithmetic number, because the mean of its divisors is an integer number (1681177392).

Almost surely, 2^13443677022 is an apocalyptic number.

13443677022 is an abundant number, since it is smaller than the sum of its proper divisors (13455161250).

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

13443677022 is a wasteful number, since it uses less digits than its factorization.

13443677022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957023.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 13443677022 in words is "thirteen billion, four hundred forty-three million, six hundred seventy-seven thousand, twenty-two".