40150222407 has 12 divisors (see below), whose sum is σ = 57997434040. Its totient is φ = 26765583408.

The previous prime is 40150222403. The next prime is 40150222421. The reversal of 40150222407 is 70422205104.

It is not a de Polignac number, because 40150222407 - 2² = 40150222403 is a prime.

It is a super-2 number, since 2×40150222407² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40150222403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132108 + ... + 312654.

Almost surely, 2^40150222407 is an apocalyptic number.

40150222407 is a deficient number, since it is larger than the sum of its proper divisors (17847211633).

40150222407 is a wasteful number, since it uses less digits than its factorization.

40150222407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205262 (or 205259 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The spelling of 40150222407 in words is "forty billion, one hundred fifty million, two hundred twenty-two thousand, four hundred seven".