4967140240 has 80 divisors (see below), whose sum is σ = 12241680768. Its totient is φ = 1867880448.

The previous prime is 4967140219. The next prime is 4967140249. The reversal of 4967140240 is 420417694.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 4967140240.

It is not an unprimeable number, because it can be changed into a prime (4967140249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1770679 + ... + 1773481.

Almost surely, 2^4967140240 is an apocalyptic number.

4967140240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4967140240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6120840384).

4967140240 is an abundant number, since it is smaller than the sum of its proper divisors (7274540528).

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

4967140240 is a wasteful number, since it uses less digits than its factorization.

4967140240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136 (or 4130 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4967140240 is about 70477.9415136396. The cubic root of 4967140240 is about 1706.2217505464.

The spelling of 4967140240 in words is "four billion, nine hundred sixty-seven million, one hundred forty thousand, two hundred forty".