140418035384 has 32 divisors (see below), whose sum is σ = 287235471600. Its totient is φ = 63822654720.

The previous prime is 140418035357. The next prime is 140418035393. The reversal of 140418035384 is 483530814041.

It is a super-2 number, since 2×140418035384² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1956812 + ... + 2027300.

Almost surely, 2^140418035384 is an apocalyptic number.

It is an amenable number.

140418035384 is an abundant number, since it is smaller than the sum of its proper divisors (146817436216).

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

140418035384 is a wasteful number, since it uses less digits than its factorization.

140418035384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93143 (or 93139 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 140418035384 in words is "one hundred forty billion, four hundred eighteen million, thirty-five thousand, three hundred eighty-four".