142614631406 has 32 divisors (see below), whose sum is σ = 235232242560. Its totient is φ = 64440440064.

The previous prime is 142614631391. The next prime is 142614631447. The reversal of 142614631406 is 604136416241.

142614631406 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×142614631406³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142614631406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526250 + ... + 749778.

It is an arithmetic number, because the mean of its divisors is an integer number (7351007580).

Almost surely, 2^142614631406 is an apocalyptic number.

142614631406 is a deficient number, since it is larger than the sum of its proper divisors (92617611154).

142614631406 is a wasteful number, since it uses less digits than its factorization.

142614631406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224060.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 142614631406 in words is "one hundred forty-two billion, six hundred fourteen million, six hundred thirty-one thousand, four hundred six".