4045051100 has 36 divisors (see below), whose sum is σ = 8814540000. Its totient is φ = 1611240960.

The previous prime is 4045051097. The next prime is 4045051133. The reversal of 4045051100 is 11505404.

4045051100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4045051100² = 32724876803222420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 60725 + ... + 108524.

Almost surely, 2^4045051100 is an apocalyptic number.

It is an amenable number.

4045051100 is an abundant number, since it is smaller than the sum of its proper divisors (4769488900).

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

4045051100 is a wasteful number, since it uses less digits than its factorization.

4045051100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169502 (or 169495 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 4045051100 is about 63600.7161909361. The cubic root of 4045051100 is about 1593.3383309932.

Adding to 4045051100 its reverse (11505404), we get a palindrome (4056556504).

The spelling of 4045051100 in words is "four billion, forty-five million, fifty-one thousand, one hundred".