4126605884 has 24 divisors (see below), whose sum is σ = 7470970416. Its totient is φ = 1993040000.

The previous prime is 4126605883. The next prime is 4126605919. The reversal of 4126605884 is 4885066214.

It is a happy number.

It is a super-2 number, since 2×4126605884² = 34057752243726842912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126605883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108002 + ... + 141129.

It is an arithmetic number, because the mean of its divisors is an integer number (311290434).

Almost surely, 2^4126605884 is an apocalyptic number.

It is an amenable number.

4126605884 is a deficient number, since it is larger than the sum of its proper divisors (3344364532).

4126605884 is a wasteful number, since it uses less digits than its factorization.

4126605884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249277 (or 249275 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 4126605884 is about 64238.6634667939. The cubic root of 4126605884 is about 1603.9752563020.

The spelling of 4126605884 in words is "four billion, one hundred twenty-six million, six hundred five thousand, eight hundred eighty-four".