143283440442100 has 72 divisors (see below), whose sum is σ = 355353277462400. Its totient is φ = 49124320801920.

The previous prime is 143283440442073. The next prime is 143283440442119. The reversal of 143283440442100 is 1244044382341.

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, 21221977 + ... + 27146623.

Almost surely, 2^{143283440442100} is an apocalyptic number.

143283440442100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143283440442100 is an abundant number, since it is smaller than the sum of its proper divisors (212069837020300).

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

143283440442100 is a wasteful number, since it uses less digits than its factorization.

143283440442100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5959217 (or 5959210 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 143283440442100 in words is "one hundred forty-three trillion, two hundred eighty-three billion, four hundred forty million, four hundred forty-two thousand, one hundred".