4375312540 has 96 divisors (see below), whose sum is σ = 9913228416. Its totient is φ = 1617960960.

The previous prime is 4375312489. The next prime is 4375312561. The reversal of 4375312540 is 452135734.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4375312496 and 4375312505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2130154 + ... + 2132206.

It is an arithmetic number, because the mean of its divisors is an integer number (103262796).

Almost surely, 2^4375312540 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 4375312540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4956614208).

4375312540 is an abundant number, since it is smaller than the sum of its proper divisors (5537915876).

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

4375312540 is a wasteful number, since it uses less digits than its factorization.

4375312540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239 (or 2237 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 4375312540 is about 66146.1453147498. The cubic root of 4375312540 is about 1635.5721004170.

The spelling of 4375312540 in words is "four billion, three hundred seventy-five million, three hundred twelve thousand, five hundred forty".