146224759637964 has 48 divisors (see below), whose sum is σ = 412869909570048. Its totient is φ = 39320943767808.

The previous prime is 146224759637963. The next prime is 146224759637987. The reversal of 146224759637964 is 469736957422641.

It is not an unprimeable number, because it can be changed into a prime (146224759637963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51199144104 + ... + 51199146959.

It is an arithmetic number, because the mean of its divisors is an integer number (8601456449376).

Almost surely, 2^{146224759637964} is an apocalyptic number.

146224759637964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146224759637964 is an abundant number, since it is smaller than the sum of its proper divisors (266645149932084).

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

146224759637964 is a wasteful number, since it uses less digits than its factorization.

146224759637964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102398291094 (or 102398291092 counting only the distinct ones).

The product of its digits is 3292047360, while the sum is 75.

The spelling of 146224759637964 in words is "one hundred forty-six trillion, two hundred twenty-four billion, seven hundred fifty-nine million, six hundred thirty-seven thousand, nine hundred sixty-four".