4001101400 has 24 divisors (see below), whose sum is σ = 9302561220. Its totient is φ = 1600440480.

The previous prime is 4001101361. The next prime is 4001101421. The reversal of 4001101400 is 41011004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10002554 + ... + 10002953.

Almost surely, 2^4001101400 is an apocalyptic number.

4001101400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4001101400 is an abundant number, since it is smaller than the sum of its proper divisors (5301459820).

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

4001101400 is a wasteful number, since it uses less digits than its factorization.

4001101400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20005523 (or 20005514 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 4001101400 is about 63254.2599355964. The cubic root of 4001101400 is about 1587.5467355576.

Adding to 4001101400 its reverse (41011004), we get a palindrome (4042112404).

The spelling of 4001101400 in words is "four billion, one million, one hundred one thousand, four hundred".