146325324320 has 48 divisors (see below), whose sum is σ = 395078378688. Its totient is φ = 50168682240.

The previous prime is 146325324319. The next prime is 146325324401. The reversal of 146325324320 is 23423523641.

It is a happy number.

It is a super-2 number, since 2×146325324320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65322686 + ... + 65324925.

It is an arithmetic number, because the mean of its divisors is an integer number (8230799556).

Almost surely, 2^146325324320 is an apocalyptic number.

146325324320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146325324320 is an abundant number, since it is smaller than the sum of its proper divisors (248753054368).

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

146325324320 is a wasteful number, since it uses less digits than its factorization.

146325324320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130647633 (or 130647625 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 146325324320 its reverse (23423523641), we get a palindrome (169748847961).

The spelling of 146325324320 in words is "one hundred forty-six billion, three hundred twenty-five million, three hundred twenty-four thousand, three hundred twenty".