47316376620420 has 48 divisors (see below), whose sum is σ = 132550074881280. Its totient is φ = 12611584208896.

The previous prime is 47316376620397. The next prime is 47316376620493. The reversal of 47316376620420 is 2402667361374.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191007165 + ... + 191254724.

It is an arithmetic number, because the mean of its divisors is an integer number (2761459893360).

Almost surely, 2^{47316376620420} is an apocalyptic number.

It is an amenable number.

47316376620420 is an abundant number, since it is smaller than the sum of its proper divisors (85233698260860).

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

47316376620420 is a wasteful number, since it uses less digits than its factorization.

47316376620420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382263964 (or 382263962 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 51.

The spelling of 47316376620420 in words is "forty-seven trillion, three hundred sixteen billion, three hundred seventy-six million, six hundred twenty thousand, four hundred twenty".