143086679872 has 56 divisors (see below), whose sum is σ = 299406604640. Its totient is φ = 67658872320.

The previous prime is 143086679837. The next prime is 143086679903. The reversal of 143086679872 is 278976680341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 143086679872.

It is a congruent number.

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, 591298 + ... + 797374.

Almost surely, 2^143086679872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143086679872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149703302320).

143086679872 is an abundant number, since it is smaller than the sum of its proper divisors (156319924768).

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

143086679872 is a wasteful number, since it uses less digits than its factorization.

143086679872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206679 (or 206669 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 143086679872 in words is "one hundred forty-three billion, eighty-six million, six hundred seventy-nine thousand, eight hundred seventy-two".