146845034500 has 96 divisors (see below), whose sum is σ = 324316452096. Its totient is φ = 58079520000.

The previous prime is 146845034471. The next prime is 146845034503. The reversal of 146845034500 is 5430548641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (146845034503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32151217 + ... + 32155783.

It is an arithmetic number, because the mean of its divisors is an integer number (3378296376).

Almost surely, 2^146845034500 is an apocalyptic number.

146845034500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146845034500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162158226048).

146845034500 is an abundant number, since it is smaller than the sum of its proper divisors (177471417596).

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

146845034500 is a wasteful number, since it uses less digits than its factorization.

146845034500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294 (or 5282 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 146845034500 in words is "one hundred forty-six billion, eight hundred forty-five million, thirty-four thousand, five hundred".