4913456940 has 72 divisors (see below), whose sum is σ = 17033321760. Its totient is φ = 1123075584.

The previous prime is 4913456927. The next prime is 4913456953. The reversal of 4913456940 is 496543194.

4913456940 is a `hidden beast` number, since 49 + 1 + 3 + 4 + 569 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (4913456927) and next prime (4913456953).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1948525 + ... + 1951044.

Almost surely, 2^4913456940 is an apocalyptic number.

It is an amenable number.

4913456940 is an abundant number, since it is smaller than the sum of its proper divisors (12119864820).

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

4913456940 is a wasteful number, since it uses less digits than its factorization.

4913456940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899591 (or 3899586 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4913456940 is about 70096.0550958469. The cubic root of 4913456940 is about 1700.0527019417.

The spelling of 4913456940 in words is "four billion, nine hundred thirteen million, four hundred fifty-six thousand, nine hundred forty".