140419667250403 has 2 divisors, whose sum is σ = 140419667250404. Its totient is φ = 140419667250402.

The previous prime is 140419667250377. The next prime is 140419667250409. The reversal of 140419667250403 is 304052766914041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140419667250403 - 2³³ = 140411077315811 is a prime.

It is a super-3 number, since 3×140419667250403³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (140419667250409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70209833625201 + 70209833625202.

It is an arithmetic number, because the mean of its divisors is an integer number (70209833625202).

Almost surely, 2^{140419667250403} is an apocalyptic number.

140419667250403 is a deficient number, since it is larger than the sum of its proper divisors (1).

140419667250403 is an equidigital number, since it uses as much as digits as its factorization.

140419667250403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 140419667250403 in words is "one hundred forty trillion, four hundred nineteen billion, six hundred sixty-seven million, two hundred fifty thousand, four hundred three".