14221963554004 has 96 divisors (see below), whose sum is σ = 26794395806976. Its totient is φ = 6581039063040.

The previous prime is 14221963553957. The next prime is 14221963554101. The reversal of 14221963554004 is 40045536912241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2618661169 + ... + 2618666599.

It is an arithmetic number, because the mean of its divisors is an integer number (279108289656).

Almost surely, 2^{14221963554004} is an apocalyptic number.

It is an amenable number.

14221963554004 is a deficient number, since it is larger than the sum of its proper divisors (12572432252972).

14221963554004 is a wasteful number, since it uses less digits than its factorization.

14221963554004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025 (or 7023 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 14221963554004 in words is "fourteen trillion, two hundred twenty-one billion, nine hundred sixty-three million, five hundred fifty-four thousand, four".