143044402092 has 24 divisors (see below), whose sum is σ = 338751919296. Its totient is φ = 46969803408.

The previous prime is 143044402087. The next prime is 143044402141. The reversal of 143044402092 is 290204440341.

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, 88957158 + ... + 88958765.

It is an arithmetic number, because the mean of its divisors is an integer number (14114663304).

Almost surely, 2^143044402092 is an apocalyptic number.

143044402092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143044402092 is an abundant number, since it is smaller than the sum of its proper divisors (195707517204).

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

143044402092 is a wasteful number, since it uses less digits than its factorization.

143044402092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177915997 (or 177915995 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 143044402092 in words is "one hundred forty-three billion, forty-four million, four hundred two thousand, ninety-two".