40224162736 has 10 divisors (see below), whose sum is σ = 77934315332. Its totient is φ = 20112081360.

The previous prime is 40224162733. The next prime is 40224162739. The reversal of 40224162736 is 63726142204.

It is an interprime number because it is at equal distance from previous prime (40224162733) and next prime (40224162739).

It is a super-2 number, since 2×40224162736² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40224162695 and 40224162704.

It is not an unprimeable number, because it can be changed into a prime (40224162731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257005070 + ... + 1257005101.

Almost surely, 2^40224162736 is an apocalyptic number.

It is an amenable number.

40224162736 is a deficient number, since it is larger than the sum of its proper divisors (37710152596).

40224162736 is a wasteful number, since it uses less digits than its factorization.

40224162736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514010179 (or 2514010173 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 40224162736 in words is "forty billion, two hundred twenty-four million, one hundred sixty-two thousand, seven hundred thirty-six".