140337627287 has 16 divisors (see below), whose sum is σ = 172040537088. Its totient is φ = 112645584480.

The previous prime is 140337627263. The next prime is 140337627317. The reversal of 140337627287 is 782726733041.

It is not a de Polignac number, because 140337627287 - 2¹⁸ = 140337365143 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 (140337027287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21331103 + ... + 21337680.

It is an arithmetic number, because the mean of its divisors is an integer number (10752533568).

Almost surely, 2^140337627287 is an apocalyptic number.

140337627287 is a deficient number, since it is larger than the sum of its proper divisors (31702909801).

140337627287 is a wasteful number, since it uses less digits than its factorization.

140337627287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42668830.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 140337627287 in words is "one hundred forty billion, three hundred thirty-seven million, six hundred twenty-seven thousand, two hundred eighty-seven".