143392054228 has 12 divisors (see below), whose sum is σ = 251036366560. Its totient is φ = 71667378072.

The previous prime is 143392054181. The next prime is 143392054277. The reversal of 143392054228 is 822450293341.

It is a super-2 number, since 2×143392054228² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7150998 + ... + 7171021.

Almost surely, 2^143392054228 is an apocalyptic number.

It is an amenable number.

143392054228 is a deficient number, since it is larger than the sum of its proper divisors (107644312332).

143392054228 is a wasteful number, since it uses less digits than its factorization.

143392054228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14324526 (or 14324524 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 143392054228 in words is "one hundred forty-three billion, three hundred ninety-two million, fifty-four thousand, two hundred twenty-eight".