40233432315 has 64 divisors (see below), whose sum is σ = 67393244160. Its totient is φ = 20469926400.

The previous prime is 40233432277. The next prime is 40233432359. The reversal of 40233432315 is 51323433204.

It is not a de Polignac number, because 40233432315 - 2¹⁶ = 40233366779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41605962 + ... + 41606928.

It is an arithmetic number, because the mean of its divisors is an integer number (1053019440).

Almost surely, 2^40233432315 is an apocalyptic number.

40233432315 is a deficient number, since it is larger than the sum of its proper divisors (27159811845).

40233432315 is a wasteful number, since it uses less digits than its factorization.

40233432315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 40233432315 its reverse (51323433204), we get a palindrome (91556865519).

The spelling of 40233432315 in words is "forty billion, two hundred thirty-three million, four hundred thirty-two thousand, three hundred fifteen".