146229196848 has 80 divisors (see below), whose sum is σ = 431782602240. Its totient is φ = 41774128128.

The previous prime is 146229196759. The next prime is 146229196891. The reversal of 146229196848 is 848691922641.

It is a happy number.

It is a super-2 number, since 2×146229196848² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146229196791 and 146229196800.

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, 2894461 + ... + 2944547.

It is an arithmetic number, because the mean of its divisors is an integer number (5397282528).

Almost surely, 2^146229196848 is an apocalyptic number.

It is an amenable number.

146229196848 is an abundant number, since it is smaller than the sum of its proper divisors (285553405392).

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

146229196848 is a wasteful number, since it uses less digits than its factorization.

146229196848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58794 (or 58788 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 60.

The spelling of 146229196848 in words is "one hundred forty-six billion, two hundred twenty-nine million, one hundred ninety-six thousand, eight hundred forty-eight".