147342019685 has 16 divisors (see below), whose sum is σ = 202076947200. Its totient is φ = 101030582016.

The previous prime is 147342019661. The next prime is 147342019723. The reversal of 147342019685 is 586910243741.

It is a happy number.

It is not a de Polignac number, because 147342019685 - 2²⁶ = 147274910821 is a prime.

It is a congruent number.

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, 1044176 + ... + 1176854.

It is an arithmetic number, because the mean of its divisors is an integer number (12629809200).

It is a 1-persistent number, because it is pandigital, but 2⋅147342019685 = 294684039370 is not.

Almost surely, 2^147342019685 is an apocalyptic number.

It is an amenable number.

147342019685 is a deficient number, since it is larger than the sum of its proper divisors (54734927515).

147342019685 is a wasteful number, since it uses less digits than its factorization.

147342019685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164420.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 147342019685 in words is "one hundred forty-seven billion, three hundred forty-two million, nineteen thousand, six hundred eighty-five".