16420414626614 has 16 divisors (see below), whose sum is σ = 26104582670400. Its totient is φ = 7719816722304.

The previous prime is 16420414626533. The next prime is 16420414626659. The reversal of 16420414626614 is 41662641402461.

It is a happy number.

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, 232377269 + ... + 232447920.

It is an arithmetic number, because the mean of its divisors is an integer number (1631536416900).

Almost surely, 2^{16420414626614} is an apocalyptic number.

16420414626614 is a deficient number, since it is larger than the sum of its proper divisors (9684168043786).

16420414626614 is a wasteful number, since it uses less digits than its factorization.

16420414626614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464826247.

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 16420414626614 in words is "sixteen trillion, four hundred twenty billion, four hundred fourteen million, six hundred twenty-six thousand, six hundred fourteen".