40030001535422 has 24 divisors (see below), whose sum is σ = 60592619673144. Its totient is φ = 19833306313392.

The previous prime is 40030001535409. The next prime is 40030001535451. The reversal of 40030001535422 is 22453510003004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41819093 + ... + 42765599.

It is an arithmetic number, because the mean of its divisors is an integer number (2524692486381).

Almost surely, 2^{40030001535422} is an apocalyptic number.

40030001535422 is a deficient number, since it is larger than the sum of its proper divisors (20562618137722).

40030001535422 is an equidigital number, since it uses as much as digits as its factorization.

40030001535422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947400 (or 947033 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 40030001535422 its reverse (22453510003004), we get a palindrome (62483511538426).

The spelling of 40030001535422 in words is "forty trillion, thirty billion, one million, five hundred thirty-five thousand, four hundred twenty-two".