4961411240 has 32 divisors (see below), whose sum is σ = 11819834280. Its totient is φ = 1867825152.

The previous prime is 4961411239. The next prime is 4961411243. The reversal of 4961411240 is 421141694.

It can be written as a sum of positive squares in 4 ways, for example, as 4529020804 + 432390436 = 67298^2 + 20794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4961411197 and 4961411206.

It is not an unprimeable number, because it can be changed into a prime (4961411243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3647417 + ... + 3648776.

Almost surely, 2^4961411240 is an apocalyptic number.

4961411240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4961411240 is an abundant number, since it is smaller than the sum of its proper divisors (6858423040).

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

4961411240 is a wasteful number, since it uses less digits than its factorization.

4961411240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7296221 (or 7296217 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4961411240 is about 70437.2858648032. The cubic root of 4961411240 is about 1705.5655241988.

The spelling of 4961411240 in words is "four billion, nine hundred sixty-one million, four hundred eleven thousand, two hundred forty".