146326014500 has 48 divisors (see below), whose sum is σ = 322508025840. Its totient is φ = 57993408000.

The previous prime is 146326014481. The next prime is 146326014517. The reversal of 146326014500 is 5410623641.

It can be written as a sum of positive squares in 8 ways, for example, as 47709917476 + 98616097024 = 218426^2 + 314032^2 .

It is a super-2 number, since 2×146326014500² (a number of 23 digits) contains 22 as substring.

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, 1287941 + ... + 1396940.

It is an arithmetic number, because the mean of its divisors is an integer number (6718917205).

Almost surely, 2^146326014500 is an apocalyptic number.

146326014500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146326014500 is an abundant number, since it is smaller than the sum of its proper divisors (176182011340).

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

146326014500 is a wasteful number, since it uses less digits than its factorization.

146326014500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685009 (or 2684997 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 146326014500 in words is "one hundred forty-six billion, three hundred twenty-six million, fourteen thousand, five hundred".