143373608492 has 12 divisors (see below), whose sum is σ = 265662862920. Its totient is φ = 67469933376.

The previous prime is 143373608479. The next prime is 143373608501. The reversal of 143373608492 is 294806373341.

It is a super-2 number, since 2×143373608492² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143373608492.

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, 1054217642 + ... + 1054217777.

It is an arithmetic number, because the mean of its divisors is an integer number (22138571910).

Almost surely, 2^143373608492 is an apocalyptic number.

It is an amenable number.

143373608492 is a deficient number, since it is larger than the sum of its proper divisors (122289254428).

143373608492 is a wasteful number, since it uses less digits than its factorization.

143373608492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108435440 (or 2108435438 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 143373608492 in words is "one hundred forty-three billion, three hundred seventy-three million, six hundred eight thousand, four hundred ninety-two".