426347503224116 has 24 divisors (see below), whose sum is σ = 746505572994720. Its totient is φ = 213060202558112.

The previous prime is 426347503224053. The next prime is 426347503224151. The reversal of 426347503224116 is 611422305743624.

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, 296076335 + ... + 297512841.

It is an arithmetic number, because the mean of its divisors is an integer number (31104398874780).

Almost surely, 2^{426347503224116} is an apocalyptic number.

It is an amenable number.

426347503224116 is a deficient number, since it is larger than the sum of its proper divisors (320158069770604).

426347503224116 is a wasteful number, since it uses less digits than its factorization.

426347503224116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475983 (or 1475981 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 426347503224116 in words is "four hundred twenty-six trillion, three hundred forty-seven billion, five hundred three million, two hundred twenty-four thousand, one hundred sixteen".