143079622628 has 6 divisors (see below), whose sum is σ = 250389339606. Its totient is φ = 71539811312.

The previous prime is 143079622603. The next prime is 143079622633. The reversal of 143079622628 is 826226970341.

It can be written as a sum of positive squares in only one way, i.e., 136868921764 + 6210700864 = 369958^2 + 78808^2 .

It is a super-2 number, since 2×143079622628² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17884952825 + ... + 17884952832.

It is an arithmetic number, because the mean of its divisors is an integer number (41731556601).

Almost surely, 2^143079622628 is an apocalyptic number.

It is an amenable number.

143079622628 is a deficient number, since it is larger than the sum of its proper divisors (107309716978).

143079622628 is a wasteful number, since it uses less digits than its factorization.

143079622628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35769905661 (or 35769905659 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 143079622628 in words is "one hundred forty-three billion, seventy-nine million, six hundred twenty-two thousand, six hundred twenty-eight".