4967742438 has 48 divisors (see below), whose sum is σ = 10872576000. Its totient is φ = 1639188720.

The previous prime is 4967742421. The next prime is 4967742443. The reversal of 4967742438 is 8342477694.

4967742438 is a `hidden beast` number, since 496 + 77 + 42 + 43 + 8 = 666.

It is a Curzon number.

It is a congruent number.

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, 1032763 + ... + 1037561.

It is an arithmetic number, because the mean of its divisors is an integer number (226512000).

Almost surely, 2^4967742438 is an apocalyptic number.

4967742438 is an abundant number, since it is smaller than the sum of its proper divisors (5904833562).

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

4967742438 is a wasteful number, since it uses less digits than its factorization.

4967742438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5377 (or 5374 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 4967742438 is about 70482.2136286879. The cubic root of 4967742438 is about 1706.2906997980.

The spelling of 4967742438 in words is "four billion, nine hundred sixty-seven million, seven hundred forty-two thousand, four hundred thirty-eight".