40432270162034 has 8 divisors (see below), whose sum is σ = 61055441520300. Its totient is φ = 20080456321936.

The previous prime is 40432270162027. The next prime is 40432270162057. The reversal of 40432270162034 is 43026107223404.

It can be written as a sum of positive squares in 2 ways, for example, as 35574103146409 + 4858167015625 = 5964403^2 + 2204125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67839379169 + ... + 67839379764.

Almost surely, 2^{40432270162034} is an apocalyptic number.

40432270162034 is a deficient number, since it is larger than the sum of its proper divisors (20623171358266).

40432270162034 is a wasteful number, since it uses less digits than its factorization.

40432270162034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135678759084.

The product of its (nonzero) digits is 193536, while the sum is 38.

Adding to 40432270162034 its reverse (43026107223404), we get a palindrome (83458377385438).

The spelling of 40432270162034 in words is "forty trillion, four hundred thirty-two billion, two hundred seventy million, one hundred sixty-two thousand, thirty-four".