46541640043 has 2 divisors, whose sum is σ = 46541640044. Its totient is φ = 46541640042.

The previous prime is 46541640011. The next prime is 46541640053. The reversal of 46541640043 is 34004614564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46541640043 - 2⁵ = 46541640011 is a prime.

It is a super-2 number, since 2×46541640043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46541639984 and 46541640011.

It is not a weakly prime, because it can be changed into another prime (46541640053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23270820021 + 23270820022.

It is an arithmetic number, because the mean of its divisors is an integer number (23270820022).

Almost surely, 2^46541640043 is an apocalyptic number.

46541640043 is a deficient number, since it is larger than the sum of its proper divisors (1).

46541640043 is an equidigital number, since it uses as much as digits as its factorization.

46541640043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 46541640043 in words is "forty-six billion, five hundred forty-one million, six hundred forty thousand, forty-three".