143253050042 has 8 divisors (see below), whose sum is σ = 214887500436. Its totient is φ = 71623883232.

The previous prime is 143253050029. The next prime is 143253050053. The reversal of 143253050042 is 240050352341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 136982152321 + 6270897721 = 370111^2 + 79189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 143253049987 and 143253050014.

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, 1252403 + ... + 1361990.

Almost surely, 2^143253050042 is an apocalyptic number.

143253050042 is a deficient number, since it is larger than the sum of its proper divisors (71634450394).

143253050042 is a wasteful number, since it uses less digits than its factorization.

143253050042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641792.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 143253050042 in words is "one hundred forty-three billion, two hundred fifty-three million, fifty thousand, forty-two".