47521231411416 has 32 divisors (see below), whose sum is σ = 135774946890240. Its totient is φ = 13577494688928.

The previous prime is 47521231411403. The next prime is 47521231411463. The reversal of 47521231411416 is 61411413212574.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 141432236176 + ... + 141432236511.

It is an arithmetic number, because the mean of its divisors is an integer number (4242967090320).

Almost surely, 2^{47521231411416} is an apocalyptic number.

It is an amenable number.

47521231411416 is an abundant number, since it is smaller than the sum of its proper divisors (88253715478824).

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

47521231411416 is a wasteful number, since it uses less digits than its factorization.

47521231411416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282864472703 (or 282864472699 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The spelling of 47521231411416 in words is "forty-seven trillion, five hundred twenty-one billion, two hundred thirty-one million, four hundred eleven thousand, four hundred sixteen".