4266772392 has 64 divisors (see below), whose sum is σ = 11240136000. Its totient is φ = 1345987584.

The previous prime is 4266772361. The next prime is 4266772501. The reversal of 4266772392 is 2932776624.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483088 + ... + 491840.

It is an arithmetic number, because the mean of its divisors is an integer number (175627125).

Almost surely, 2^4266772392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266772392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5620068000).

4266772392 is an abundant number, since it is smaller than the sum of its proper divisors (6973363608).

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

4266772392 is a wasteful number, since it uses less digits than its factorization.

4266772392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9850 (or 9846 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The square root of 4266772392 is about 65320.5357602033. The cubic root of 4266772392 is about 1621.9339287679.

The spelling of 4266772392 in words is "four billion, two hundred sixty-six million, seven hundred seventy-two thousand, three hundred ninety-two".