146147179046 has 24 divisors (see below), whose sum is σ = 247474164000. Its totient is φ = 64635112080.

The previous prime is 146147179037. The next prime is 146147179091. The reversal of 146147179046 is 640971741641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146147178985 and 146147179003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8152046 + ... + 8169953.

It is an arithmetic number, because the mean of its divisors is an integer number (10311423500).

Almost surely, 2^146147179046 is an apocalyptic number.

146147179046 is a deficient number, since it is larger than the sum of its proper divisors (101326984954).

146147179046 is a wasteful number, since it uses less digits than its factorization.

146147179046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16322060 (or 16322049 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 146147179046 in words is "one hundred forty-six billion, one hundred forty-seven million, one hundred seventy-nine thousand, forty-six".