47373378144474 has 48 divisors (see below), whose sum is σ = 99047047341312. Its totient is φ = 15104286726144.

The previous prime is 47373378144467. The next prime is 47373378144481. The reversal of 47373378144474 is 47444187337374.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47373378144467) and next prime (47373378144481).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256566874 + ... + 256751450.

It is an arithmetic number, because the mean of its divisors is an integer number (2063480152944).

Almost surely, 2^{47373378144474} is an apocalyptic number.

47373378144474 is an abundant number, since it is smaller than the sum of its proper divisors (51673669196838).

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

47373378144474 is a wasteful number, since it uses less digits than its factorization.

47373378144474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265491 (or 265468 counting only the distinct ones).

The product of its digits is 531062784, while the sum is 66.

The spelling of 47373378144474 in words is "forty-seven trillion, three hundred seventy-three billion, three hundred seventy-eight million, one hundred forty-four thousand, four hundred seventy-four".