40267115422 has 4 divisors (see below), whose sum is σ = 60400673136. Its totient is φ = 20133557710.

The previous prime is 40267115401. The next prime is 40267115423. The reversal of 40267115422 is 22451176204.

40267115422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40267115423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066778854 + ... + 10066778857.

It is an arithmetic number, because the mean of its divisors is an integer number (15100168284).

Almost surely, 2^40267115422 is an apocalyptic number.

40267115422 is a deficient number, since it is larger than the sum of its proper divisors (20133557714).

40267115422 is a wasteful number, since it uses less digits than its factorization.

40267115422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20133557713.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 40267115422 in words is "forty billion, two hundred sixty-seven million, one hundred fifteen thousand, four hundred twenty-two".