147286319474 has 16 divisors (see below), whose sum is σ = 255327811200. Its totient is φ = 62413463904.

The previous prime is 147286319459. The next prime is 147286319497. The reversal of 147286319474 is 474913682741.

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, 59102414 + ... + 59104905.

It is an arithmetic number, because the mean of its divisors is an integer number (15957988200).

Almost surely, 2^147286319474 is an apocalyptic number.

147286319474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147286319474 is a deficient number, since it is larger than the sum of its proper divisors (108041491726).

147286319474 is a wasteful number, since it uses less digits than its factorization.

147286319474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118207417.

The product of its digits is 8128512, while the sum is 56.

The spelling of 147286319474 in words is "one hundred forty-seven billion, two hundred eighty-six million, three hundred nineteen thousand, four hundred seventy-four".