40262443112 has 32 divisors (see below), whose sum is σ = 75650387400. Its totient is φ = 20089058304.

The previous prime is 40262443093. The next prime is 40262443139. The reversal of 40262443112 is 21134426204.

It can be written as a sum of positive squares in 4 ways, for example, as 39997600036 + 264843076 = 199994^2 + 16274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9367748 + ... + 9372044.

Almost surely, 2^40262443112 is an apocalyptic number.

It is an amenable number.

40262443112 is a deficient number, since it is larger than the sum of its proper divisors (35387944288).

40262443112 is a wasteful number, since it uses less digits than its factorization.

40262443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6485 (or 6481 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 40262443112 its reverse (21134426204), we get a palindrome (61396869316).

The spelling of 40262443112 in words is "forty billion, two hundred sixty-two million, four hundred forty-three thousand, one hundred twelve".