147321152834 has 32 divisors (see below), whose sum is σ = 235076022720. Its totient is φ = 69047935488.

The previous prime is 147321152827. The next prime is 147321152879. The reversal of 147321152834 is 438251123741.

It is a junction number, because it is equal to n+sod(n) for n = 147321152791 and 147321152800.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1552154 + ... + 1644330.

It is an arithmetic number, because the mean of its divisors is an integer number (7346125710).

Almost surely, 2^147321152834 is an apocalyptic number.

147321152834 is a deficient number, since it is larger than the sum of its proper divisors (87754869886).

147321152834 is a wasteful number, since it uses less digits than its factorization.

147321152834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92642.

The product of its digits is 161280, while the sum is 41.

The spelling of 147321152834 in words is "one hundred forty-seven billion, three hundred twenty-one million, one hundred fifty-two thousand, eight hundred thirty-four".