4729965426 has 24 divisors (see below), whose sum is σ = 10256726844. Its totient is φ = 1575352320.

The previous prime is 4729965397. The next prime is 4729965439. The reversal of 4729965426 is 6245699274.

4729965426 is a `hidden beast` number, since 4 + 7 + 2 + 9 + 96 + 542 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4428769401 + 301196025 = 66549^2 + 17355^2 .

It is a super-2 number, since 2×4729965426² = 44745145862310722952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86055 + ... + 129866.

Almost surely, 2^4729965426 is an apocalyptic number.

4729965426 is an abundant number, since it is smaller than the sum of its proper divisors (5526761418).

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

4729965426 is a wasteful number, since it uses less digits than its factorization.

4729965426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217146 (or 217143 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 4729965426 is about 68774.7440998511. The cubic root of 4729965426 is about 1678.6210133855.

The spelling of 4729965426 in words is "four billion, seven hundred twenty-nine million, nine hundred sixty-five thousand, four hundred twenty-six".