48440704540 has 12 divisors (see below), whose sum is σ = 101725479576. Its totient is φ = 19376281808.

The previous prime is 48440704517. The next prime is 48440704541. The reversal of 48440704540 is 4540704484.

It is a super-2 number, since 2×48440704540² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48440704493 and 48440704502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48440704541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211017594 + ... + 1211017633.

It is an arithmetic number, because the mean of its divisors is an integer number (8477123298).

Almost surely, 2^48440704540 is an apocalyptic number.

It is an amenable number.

48440704540 is an abundant number, since it is smaller than the sum of its proper divisors (53284775036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48440704540 is a wasteful number, since it uses less digits than its factorization.

48440704540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422035236 (or 2422035234 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 40.

The spelling of 48440704540 in words is "forty-eight billion, four hundred forty million, seven hundred four thousand, five hundred forty".