42292033793 has 2 divisors, whose sum is σ = 42292033794. Its totient is φ = 42292033792.

The previous prime is 42292033789. The next prime is 42292033801. The reversal of 42292033793 is 39733029224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36677229169 + 5614804624 = 191513^2 + 74932^2 .

It is a cyclic number.

It is not a de Polignac number, because 42292033793 - 2² = 42292033789 is a prime.

It is a super-2 number, since 2×42292033793² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (42292033703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21146016896 + 21146016897.

It is an arithmetic number, because the mean of its divisors is an integer number (21146016897).

Almost surely, 2^42292033793 is an apocalyptic number.

It is an amenable number.

42292033793 is a deficient number, since it is larger than the sum of its proper divisors (1).

42292033793 is an equidigital number, since it uses as much as digits as its factorization.

42292033793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 42292033793 in words is "forty-two billion, two hundred ninety-two million, thirty-three thousand, seven hundred ninety-three".