140364630403 has 2 divisors, whose sum is σ = 140364630404. Its totient is φ = 140364630402.

The previous prime is 140364630353. The next prime is 140364630443. The reversal of 140364630403 is 304036463041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140364630403 is a prime.

It is not a weakly prime, because it can be changed into another prime (140364630443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70182315201 + 70182315202.

It is an arithmetic number, because the mean of its divisors is an integer number (70182315202).

Almost surely, 2^140364630403 is an apocalyptic number.

140364630403 is a deficient number, since it is larger than the sum of its proper divisors (1).

140364630403 is an equidigital number, since it uses as much as digits as its factorization.

140364630403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 140364630403 in words is "one hundred forty billion, three hundred sixty-four million, six hundred thirty thousand, four hundred three".