4775000040 has 48 divisors (see below), whose sum is σ = 15518751300. Its totient is φ = 1273333248.

The previous prime is 4775000033. The next prime is 4775000047. The reversal of 4775000040 is 400005774.

It is an interprime number because it is at equal distance from previous prime (4775000033) and next prime (4775000047).

It can be written as a sum of positive squares in 2 ways, for example, as 4428370116 + 346629924 = 66546^2 + 18618^2 .

It is a super-3 number, since 3×4775000040³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4774999968 and 4775000013.

It is not an unprimeable number, because it can be changed into a prime (4775000047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6631585 + ... + 6632304.

Almost surely, 2^4775000040 is an apocalyptic number.

4775000040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4775000040 is an abundant number, since it is smaller than the sum of its proper divisors (10743751260).

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

4775000040 is a wasteful number, since it uses less digits than its factorization.

4775000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263906 (or 13263899 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 4775000040 is about 69101.3750948561. The cubic root of 4775000040 is about 1683.9316505492.

The spelling of 4775000040 in words is "four billion, seven hundred seventy-five million, forty", and thus it is an aban number.