46651321421416 has 16 divisors (see below), whose sum is σ = 87793999727040. Its totient is φ = 23239588160880.

The previous prime is 46651321421401. The next prime is 46651321421449. The reversal of 46651321421416 is 61412412315664.

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, 10759066426 + ... + 10759070761.

It is an arithmetic number, because the mean of its divisors is an integer number (5487124982940).

Almost surely, 2^{46651321421416} is an apocalyptic number.

It is an amenable number.

46651321421416 is a deficient number, since it is larger than the sum of its proper divisors (41142678305624).

46651321421416 is a wasteful number, since it uses less digits than its factorization.

46651321421416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21518137464 (or 21518137460 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The spelling of 46651321421416 in words is "forty-six trillion, six hundred fifty-one billion, three hundred twenty-one million, four hundred twenty-one thousand, four hundred sixteen".