140641946703 has 32 divisors (see below), whose sum is σ = 213934015680. Its totient is φ = 91262868480.

The previous prime is 140641946693. The next prime is 140641946717. The reversal of 140641946703 is 307649146041.

140641946703 is a `hidden beast` number, since 140 + 6 + 41 + 9 + 467 + 0 + 3 = 666.

It is not a de Polignac number, because 140641946703 - 2⁶ = 140641946639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140641946723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332625 + ... + 626037.

It is an arithmetic number, because the mean of its divisors is an integer number (6685437990).

Almost surely, 2^140641946703 is an apocalyptic number.

140641946703 is a deficient number, since it is larger than the sum of its proper divisors (73292068977).

140641946703 is a wasteful number, since it uses less digits than its factorization.

140641946703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293896 (or 293890 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 140641946703 in words is "one hundred forty billion, six hundred forty-one million, nine hundred forty-six thousand, seven hundred three".