40546244104 has 16 divisors (see below), whose sum is σ = 76026368700. Its totient is φ = 20272545792.

The previous prime is 40546244033. The next prime is 40546244107. The reversal of 40546244104 is 40144264504.

It can be written as a sum of positive squares in 2 ways, for example, as 37211181604 + 3335062500 = 192902^2 + 57750^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40546244104.

It is not an unprimeable number, because it can be changed into a prime (40546244107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446952 + ... + 529960.

Almost surely, 2^40546244104 is an apocalyptic number.

It is an amenable number.

40546244104 is a deficient number, since it is larger than the sum of its proper divisors (35480124596).

40546244104 is a wasteful number, since it uses less digits than its factorization.

40546244104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144072 (or 144068 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

The spelling of 40546244104 in words is "forty billion, five hundred forty-six million, two hundred forty-four thousand, one hundred four".