6275100440 has 128 divisors (see below), whose sum is σ = 16416207360. Its totient is φ = 2114325504.

The previous prime is 6275100437. The next prime is 6275100443. The reversal of 6275100440 is 440015726.

It is an interprime number because it is at equal distance from previous prime (6275100437) and next prime (6275100443).

It is a super-3 number, since 3×6275100440³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6275100443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10689827 + ... + 10690413.

It is an arithmetic number, because the mean of its divisors is an integer number (128251620).

Almost surely, 2^6275100440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6275100440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8208103680).

6275100440 is an abundant number, since it is smaller than the sum of its proper divisors (10141106920).

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

6275100440 is a wasteful number, since it uses less digits than its factorization.

6275100440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 6275100440 is about 79215.5315578959. The cubic root of 6275100440 is about 1844.4783439144.

The spelling of 6275100440 in words is "six billion, two hundred seventy-five million, one hundred thousand, four hundred forty".