140434006626 has 24 divisors (see below), whose sum is σ = 314088962304. Its totient is φ = 45301292280.

The previous prime is 140434006607. The next prime is 140434006631. The reversal of 140434006626 is 626600434041.

140434006626 is a `hidden beast` number, since 140 + 434 + 0 + 0 + 66 + 26 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125836366 + ... + 125837481.

It is an arithmetic number, because the mean of its divisors is an integer number (13087040096).

Almost surely, 2^140434006626 is an apocalyptic number.

140434006626 is an abundant number, since it is smaller than the sum of its proper divisors (173654955678).

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

140434006626 is a wasteful number, since it uses less digits than its factorization.

140434006626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251673886 (or 251673883 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 140434006626 in words is "one hundred forty billion, four hundred thirty-four million, six thousand, six hundred twenty-six".