147331247220474 has 16 divisors (see below), whose sum is σ = 294785629653312. Its totient is φ = 49089893204768.

The previous prime is 147331247220463. The next prime is 147331247220551. The reversal of 147331247220474 is 474022742133741.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 5130618294 + ... + 5130647009.

It is an arithmetic number, because the mean of its divisors is an integer number (18424101853332).

Almost surely, 2^{147331247220474} is an apocalyptic number.

147331247220474 is an abundant number, since it is smaller than the sum of its proper divisors (147454382432838).

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

147331247220474 is a wasteful number, since it uses less digits than its factorization.

147331247220474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10261267701.

The product of its (nonzero) digits is 6322176, while the sum is 51.

The spelling of 147331247220474 in words is "one hundred forty-seven trillion, three hundred thirty-one billion, two hundred forty-seven million, two hundred twenty thousand, four hundred seventy-four".