421470332614 has 4 divisors (see below), whose sum is σ = 632205498924. Its totient is φ = 210735166306.

The previous prime is 421470332609. The next prime is 421470332623. The reversal of 421470332614 is 416233074124.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105367583152 + ... + 105367583155.

It is an arithmetic number, because the mean of its divisors is an integer number (158051374731).

Almost surely, 2^421470332614 is an apocalyptic number.

421470332614 is a deficient number, since it is larger than the sum of its proper divisors (210735166310).

421470332614 is a wasteful number, since it uses less digits than its factorization.

421470332614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210735166309.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 421470332614 in words is "four hundred twenty-one billion, four hundred seventy million, three hundred thirty-two thousand, six hundred fourteen".