40180159222 has 8 divisors (see below), whose sum is σ = 68880272976. Its totient is φ = 17220068232.

The previous prime is 40180159211. The next prime is 40180159307. The reversal of 40180159222 is 22295108104.

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

It is a super-2 number, since 2×40180159222² (a number of 22 digits) contains 22 as substring.

It is a congruent 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, 1435005673 + ... + 1435005700.

It is an arithmetic number, because the mean of its divisors is an integer number (8610034122).

Almost surely, 2^40180159222 is an apocalyptic number.

40180159222 is a deficient number, since it is larger than the sum of its proper divisors (28700113754).

40180159222 is a wasteful number, since it uses less digits than its factorization.

40180159222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870011382.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 40180159222 in words is "forty billion, one hundred eighty million, one hundred fifty-nine thousand, two hundred twenty-two".