142634464626 has 32 divisors (see below), whose sum is σ = 301016580480. Its totient is φ = 44966666624.

The previous prime is 142634464543. The next prime is 142634464631. The reversal of 142634464626 is 626464436241.

It is a happy number.

142634464626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5794365 + ... + 5818928.

It is an arithmetic number, because the mean of its divisors is an integer number (9406768140).

Almost surely, 2^142634464626 is an apocalyptic number.

142634464626 is an abundant number, since it is smaller than the sum of its proper divisors (158382115854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142634464626 is a wasteful number, since it uses less digits than its factorization.

142634464626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613410.

The product of its digits is 3981312, while the sum is 48.

The spelling of 142634464626 in words is "one hundred forty-two billion, six hundred thirty-four million, four hundred sixty-four thousand, six hundred twenty-six".