4018049100 has 108 divisors (see below), whose sum is σ = 13563187456. Its totient is φ = 989055360.

The previous prime is 4018049089. The next prime is 4018049107. The reversal of 4018049100 is 19408104.

It is a super-2 number, since 2×4018049100² = 32289437140021620000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4018049107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 160012 + ... + 183411.

Almost surely, 2^4018049100 is an apocalyptic number.

It is an amenable number.

4018049100 is an abundant number, since it is smaller than the sum of its proper divisors (9545138356).

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

4018049100 is a wasteful number, since it uses less digits than its factorization.

4018049100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343456 (or 343446 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4018049100 is about 63388.0832649166. The cubic root of 4018049100 is about 1589.7850664732.

The spelling of 4018049100 in words is "four billion, eighteen million, forty-nine thousand, one hundred".