46447421153016 has 256 divisors, whose sum is σ = 128898639959040. Its totient is φ = 13858553917440.

The previous prime is 46447421152999. The next prime is 46447421153069. The reversal of 46447421153016 is 61035112474464.

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 63 ways as a sum of consecutive naturals, for example, 3894302845 + ... + 3894314771.

It is an arithmetic number, because the mean of its divisors is an integer number (503510312340).

Almost surely, 2^{46447421153016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46447421153016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64449319979520).

46447421153016 is an abundant number, since it is smaller than the sum of its proper divisors (82451218806024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46447421153016 is a wasteful number, since it uses less digits than its factorization.

46447421153016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14886 (or 14882 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 46447421153016 in words is "forty-six trillion, four hundred forty-seven billion, four hundred twenty-one million, one hundred fifty-three thousand, sixteen".