14426426393870 has 16 divisors (see below), whose sum is σ = 26046019380528. Its totient is φ = 5753136808320.

The previous prime is 14426426393857. The next prime is 14426426393927. The reversal of 14426426393870 is 7839362462441.

It is a congruent 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, 2179215179 + ... + 2179221798.

It is an arithmetic number, because the mean of its divisors is an integer number (1627876211283).

Almost surely, 2^{14426426393870} is an apocalyptic number.

14426426393870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14426426393870 is a deficient number, since it is larger than the sum of its proper divisors (11619592986658).

14426426393870 is a wasteful number, since it uses less digits than its factorization.

14426426393870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358437315.

The product of its (nonzero) digits is 41803776, while the sum is 59.

The spelling of 14426426393870 in words is "fourteen trillion, four hundred twenty-six billion, four hundred twenty-six million, three hundred ninety-three thousand, eight hundred seventy".