40233230419 has 2 divisors, whose sum is σ = 40233230420. Its totient is φ = 40233230418.

The previous prime is 40233230383. The next prime is 40233230461. The reversal of 40233230419 is 91403233204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40233230419 - 2⁷ = 40233230291 is a prime.

It is a super-2 number, since 2×40233230419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40233230519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116615209 + 20116615210.

It is an arithmetic number, because the mean of its divisors is an integer number (20116615210).

Almost surely, 2^40233230419 is an apocalyptic number.

40233230419 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233230419 is an equidigital number, since it uses as much as digits as its factorization.

40233230419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

It can be divided in two parts, 40233230 and 419, that added together give a square (40233649 = 6343²).

The spelling of 40233230419 in words is "forty billion, two hundred thirty-three million, two hundred thirty thousand, four hundred nineteen".