4631263742 has 16 divisors (see below), whose sum is σ = 7972258272. Its totient is φ = 1976590080.

The previous prime is 4631263717. The next prime is 4631263759. The reversal of 4631263742 is 2473621364.

It is a junction number, because it is equal to n+sod(n) for n = 4631263696 and 4631263705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682943 + ... + 689690.

It is an arithmetic number, because the mean of its divisors is an integer number (498266142).

Almost surely, 2^4631263742 is an apocalyptic number.

4631263742 is a deficient number, since it is larger than the sum of its proper divisors (3340994530).

4631263742 is a wasteful number, since it uses less digits than its factorization.

4631263742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372883.

The product of its digits is 145152, while the sum is 38.

The square root of 4631263742 is about 68053.3889090029. The cubic root of 4631263742 is about 1666.8627370840.

The spelling of 4631263742 in words is "four billion, six hundred thirty-one million, two hundred sixty-three thousand, seven hundred forty-two".