40948438712 has 16 divisors (see below), whose sum is σ = 79425851400. Its totient is φ = 19768211680.

The previous prime is 40948438697. The next prime is 40948438733. The reversal of 40948438712 is 21783484904.

It is a happy number.

40948438712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 88250714 + ... + 88251177.

Almost surely, 2^40948438712 is an apocalyptic number.

It is an amenable number.

40948438712 is a deficient number, since it is larger than the sum of its proper divisors (38477412688).

40948438712 is a wasteful number, since it uses less digits than its factorization.

40948438712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176501926 (or 176501922 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 40948438712 in words is "forty billion, nine hundred forty-eight million, four hundred thirty-eight thousand, seven hundred twelve".