140213406364 has 12 divisors (see below), whose sum is σ = 246658140288. Its totient is φ = 69739652000.

The previous prime is 140213406331. The next prime is 140213406391. The reversal of 140213406364 is 463604312041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91761937 + ... + 91763464.

It is an arithmetic number, because the mean of its divisors is an integer number (20554845024).

Almost surely, 2^140213406364 is an apocalyptic number.

It is an amenable number.

140213406364 is a deficient number, since it is larger than the sum of its proper divisors (106444733924).

140213406364 is a wasteful number, since it uses less digits than its factorization.

140213406364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183525596 (or 183525594 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 140213406364 in words is "one hundred forty billion, two hundred thirteen million, four hundred six thousand, three hundred sixty-four".