4125355340 has 24 divisors (see below), whose sum is σ = 8664485760. Its totient is φ = 1649906048.

The previous prime is 4125355313. The next prime is 4125355379. The reversal of 4125355340 is 435535214.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4125355297 and 4125355306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218309 + ... + 236451.

It is an arithmetic number, because the mean of its divisors is an integer number (361020240).

Almost surely, 2^4125355340 is an apocalyptic number.

It is an amenable number.

4125355340 is an abundant number, since it is smaller than the sum of its proper divisors (4539130420).

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

4125355340 is a wasteful number, since it uses less digits than its factorization.

4125355340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29521 (or 29519 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4125355340 is about 64228.9291519016. The cubic root of 4125355340 is about 1603.8132147968.

The spelling of 4125355340 in words is "four billion, one hundred twenty-five million, three hundred fifty-five thousand, three hundred forty".