140400337463 has 8 divisors (see below), whose sum is σ = 147982140000. Its totient is φ = 133001229088.

The previous prime is 140400337459. The next prime is 140400337487. The reversal of 140400337463 is 364733004041.

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

It is a cyclic number.

It is not a de Polignac number, because 140400337463 - 2² = 140400337459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140400337453) 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, 45671963 + ... + 45675036.

It is an arithmetic number, because the mean of its divisors is an integer number (18497767500).

Almost surely, 2^140400337463 is an apocalyptic number.

140400337463 is a deficient number, since it is larger than the sum of its proper divisors (7581802537).

140400337463 is an equidigital number, since it uses as much as digits as its factorization.

140400337463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91347081.

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 140400337463 in words is "one hundred forty billion, four hundred million, three hundred thirty-seven thousand, four hundred sixty-three".