1426943199324 has 12 divisors (see below), whose sum is σ = 3329534131784. Its totient is φ = 475647733104.

The previous prime is 1426943199313. The next prime is 1426943199377. The reversal of 1426943199324 is 4239913496241.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59455966627 + ... + 59455966650.

Almost surely, 2^{1426943199324} is an apocalyptic number.

It is an amenable number.

1426943199324 is an abundant number, since it is smaller than the sum of its proper divisors (1902590932460).

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

1426943199324 is a wasteful number, since it uses less digits than its factorization.

1426943199324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118911933284 (or 118911933282 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 57.

The spelling of 1426943199324 in words is "one trillion, four hundred twenty-six billion, nine hundred forty-three million, one hundred ninety-nine thousand, three hundred twenty-four".