403151420141 has 2 divisors, whose sum is σ = 403151420142. Its totient is φ = 403151420140.

The previous prime is 403151420101. The next prime is 403151420149. The reversal of 403151420141 is 141024151304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 392915848900 + 10235571241 = 626830^2 + 101171^2 .

It is a cyclic number.

It is not a de Polignac number, because 403151420141 - 2³⁴ = 385971550957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 403151420141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403151420149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201575710070 + 201575710071.

It is an arithmetic number, because the mean of its divisors is an integer number (201575710071).

Almost surely, 2^403151420141 is an apocalyptic number.

It is an amenable number.

403151420141 is a deficient number, since it is larger than the sum of its proper divisors (1).

403151420141 is an equidigital number, since it uses as much as digits as its factorization.

403151420141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 403151420141 its reverse (141024151304), we get a palindrome (544175571445).

The spelling of 403151420141 in words is "four hundred three billion, one hundred fifty-one million, four hundred twenty thousand, one hundred forty-one".