140838008563614 has 16 divisors (see below), whose sum is σ = 296501070660480. Its totient is φ = 44475160599000.

The previous prime is 140838008563547. The next prime is 140838008563619. The reversal of 140838008563614 is 416365800838041.

140838008563614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140838008563614² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140838008563619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617710563762 + ... + 617710563989.

It is an arithmetic number, because the mean of its divisors is an integer number (18531316916280).

Almost surely, 2^{140838008563614} is an apocalyptic number.

140838008563614 is an abundant number, since it is smaller than the sum of its proper divisors (155663062096866).

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

140838008563614 is a wasteful number, since it uses less digits than its factorization.

140838008563614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235421127775.

The product of its (nonzero) digits is 13271040, while the sum is 57.

The spelling of 140838008563614 in words is "one hundred forty trillion, eight hundred thirty-eight billion, eight million, five hundred sixty-three thousand, six hundred fourteen".