142662348028 has 12 divisors (see below), whose sum is σ = 249715155312. Its totient is φ = 71315160800.

The previous prime is 142662348007. The next prime is 142662348043. The reversal of 142662348028 is 820843266241.

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, 3983248 + ... + 4018903.

It is an arithmetic number, because the mean of its divisors is an integer number (20809596276).

Almost surely, 2^142662348028 is an apocalyptic number.

It is an amenable number.

142662348028 is a deficient number, since it is larger than the sum of its proper divisors (107052807284).

142662348028 is a wasteful number, since it uses less digits than its factorization.

142662348028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006612 (or 8006610 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 142662348028 in words is "one hundred forty-two billion, six hundred sixty-two million, three hundred forty-eight thousand, twenty-eight".