143936100494 has 16 divisors (see below), whose sum is σ = 218146991616. Its totient is φ = 71223264000.

The previous prime is 143936100479. The next prime is 143936100499. The reversal of 143936100494 is 494001639341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143936100499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604727 + ... + 808434.

It is an arithmetic number, because the mean of its divisors is an integer number (13634186976).

Almost surely, 2^143936100494 is an apocalyptic number.

143936100494 is a deficient number, since it is larger than the sum of its proper divisors (74210891122).

143936100494 is a wasteful number, since it uses less digits than its factorization.

143936100494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413691.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 143936100494 in words is "one hundred forty-three billion, nine hundred thirty-six million, one hundred thousand, four hundred ninety-four".