40148285104 has 20 divisors (see below), whose sum is σ = 79442352864. Its totient is φ = 19647032768.

The previous prime is 40148285087. The next prime is 40148285113. The reversal of 40148285104 is 40158284104.

It is a super-2 number, since 2×40148285104² (a number of 22 digits) contains 22 as substring.

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, 26693587 + ... + 26695090.

Almost surely, 2^40148285104 is an apocalyptic number.

It is an amenable number.

40148285104 is a deficient number, since it is larger than the sum of its proper divisors (39294067760).

40148285104 is a wasteful number, since it uses less digits than its factorization.

40148285104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53388732 (or 53388726 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 40148285104 in words is "forty billion, one hundred forty-eight million, two hundred eighty-five thousand, one hundred four".