40462008229 has 2 divisors, whose sum is σ = 40462008230. Its totient is φ = 40462008228.

The previous prime is 40462008203. The next prime is 40462008233. The reversal of 40462008229 is 92280026404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35344752004 + 5117256225 = 188002^2 + 71535^2 .

It is a cyclic number.

It is not a de Polignac number, because 40462008229 - 2⁷ = 40462008101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40462008259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20231004114 + 20231004115.

It is an arithmetic number, because the mean of its divisors is an integer number (20231004115).

Almost surely, 2^40462008229 is an apocalyptic number.

It is an amenable number.

40462008229 is a deficient number, since it is larger than the sum of its proper divisors (1).

40462008229 is an equidigital number, since it uses as much as digits as its factorization.

40462008229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 40462008229 in words is "forty billion, four hundred sixty-two million, eight thousand, two hundred twenty-nine".