540426475741 has 2 divisors, whose sum is σ = 540426475742. Its totient is φ = 540426475740.

The previous prime is 540426475697. The next prime is 540426475759. The reversal of 540426475741 is 147574624045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 538982095716 + 1444380025 = 734154^2 + 38005^2 .

It is a cyclic number.

It is not a de Polignac number, because 540426475741 - 2⁷ = 540426475613 is a prime.

It is a super-2 number, since 2×540426475741² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540426475241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270213237870 + 270213237871.

It is an arithmetic number, because the mean of its divisors is an integer number (270213237871).

Almost surely, 2^540426475741 is an apocalyptic number.

It is an amenable number.

540426475741 is a deficient number, since it is larger than the sum of its proper divisors (1).

540426475741 is an equidigital number, since it uses as much as digits as its factorization.

540426475741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 540426475741 in words is "five hundred forty billion, four hundred twenty-six million, four hundred seventy-five thousand, seven hundred forty-one".