4030125240 has 64 divisors (see below), whose sum is σ = 12480399360. Its totient is φ = 1040031360.

The previous prime is 4030125223. The next prime is 4030125257. The reversal of 4030125240 is 425210304.

4030125240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4030125223) and next prime (4030125257).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537964 + ... + 545403.

It is an arithmetic number, because the mean of its divisors is an integer number (195006240).

Almost surely, 2^4030125240 is an apocalyptic number.

4030125240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4030125240 is an abundant number, since it is smaller than the sum of its proper divisors (8450274120).

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

4030125240 is a wasteful number, since it uses less digits than its factorization.

4030125240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083412 (or 1083408 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4030125240 is about 63483.2674017335. The cubic root of 4030125240 is about 1591.3761591579.

Adding to 4030125240 its reverse (425210304), we get a palindrome (4455335544).

The spelling of 4030125240 in words is "four billion, thirty million, one hundred twenty-five thousand, two hundred forty".