146844005243900 has 72 divisors (see below), whose sum is σ = 319002589454640. Its totient is φ = 58672917181440.

The previous prime is 146844005243861. The next prime is 146844005243939. The reversal of 146844005243900 is 9342500448641.

146844005243900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (146844005243861) and next prime (146844005243939).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352432094 + ... + 352848506.

Almost surely, 2^{146844005243900} is an apocalyptic number.

146844005243900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146844005243900 is an abundant number, since it is smaller than the sum of its proper divisors (172158584210740).

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

146844005243900 is a wasteful number, since it uses less digits than its factorization.

146844005243900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420303 (or 420296 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 146844005243900 in words is "one hundred forty-six trillion, eight hundred forty-four billion, five million, two hundred forty-three thousand, nine hundred".