140445316134 has 24 divisors (see below), whose sum is σ = 305571408480. Its totient is φ = 46619224848.

The previous prime is 140445316127. The next prime is 140445316147. The reversal of 140445316134 is 431613544041.

140445316134 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 4 + 5 + 31 + 613 + 4 = 666.

It is a congruent number.

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, 16318957 + ... + 16327560.

It is an arithmetic number, because the mean of its divisors is an integer number (12732142020).

Almost surely, 2^140445316134 is an apocalyptic number.

140445316134 is an abundant number, since it is smaller than the sum of its proper divisors (165126092346).

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

140445316134 is a wasteful number, since it uses less digits than its factorization.

140445316134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32646764 (or 32646761 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 140445316134 in words is "one hundred forty billion, four hundred forty-five million, three hundred sixteen thousand, one hundred thirty-four".