146412224475 has 48 divisors (see below), whose sum is σ = 264169520640. Its totient is φ = 70962179200.

The previous prime is 146412224467. The next prime is 146412224489. The reversal of 146412224475 is 574422214641.

It is a happy number.

It is not a de Polignac number, because 146412224475 - 2³ = 146412224467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2369422 + ... + 2430428.

It is an arithmetic number, because the mean of its divisors is an integer number (5503531680).

Almost surely, 2^146412224475 is an apocalyptic number.

146412224475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146412224475 is a deficient number, since it is larger than the sum of its proper divisors (117757296165).

146412224475 is a wasteful number, since it uses less digits than its factorization.

146412224475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63940 (or 63935 counting only the distinct ones).

The product of its digits is 430080, while the sum is 42.

The spelling of 146412224475 in words is "one hundred forty-six billion, four hundred twelve million, two hundred twenty-four thousand, four hundred seventy-five".