142837663286 has 16 divisors (see below), whose sum is σ = 219551190768. Its totient is φ = 69655027200.

The previous prime is 142837663259. The next prime is 142837663361. The reversal of 142837663286 is 682366738241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275 + ... + 534566.

It is an arithmetic number, because the mean of its divisors is an integer number (13721949423).

Almost surely, 2^142837663286 is an apocalyptic number.

142837663286 is a deficient number, since it is larger than the sum of its proper divisors (76713527482).

142837663286 is a wasteful number, since it uses less digits than its factorization.

142837663286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547087.

The product of its digits is 13934592, while the sum is 56.

The spelling of 142837663286 in words is "one hundred forty-two billion, eight hundred thirty-seven million, six hundred sixty-three thousand, two hundred eighty-six".