140400535214 has 8 divisors (see below), whose sum is σ = 217862899560. Its totient is φ = 67779568696.

The previous prime is 140400535199. The next prime is 140400535229. The reversal of 140400535214 is 412535004041.

It is an interprime number because it is at equal distance from previous prime (140400535199) and next prime (140400535229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 1210349384 + ... + 1210349499.

It is an arithmetic number, because the mean of its divisors is an integer number (27232862445).

Almost surely, 2^140400535214 is an apocalyptic number.

140400535214 is a deficient number, since it is larger than the sum of its proper divisors (77462364346).

140400535214 is a wasteful number, since it uses less digits than its factorization.

140400535214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420698914.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 140400535214 its reverse (412535004041), we get a palindrome (552935539255).

The spelling of 140400535214 in words is "one hundred forty billion, four hundred million, five hundred thirty-five thousand, two hundred fourteen".