4100033406 has 32 divisors (see below), whose sum is σ = 9778963968. Its totient is φ = 1120505760.

The previous prime is 4100033341. The next prime is 4100033407. The reversal of 4100033406 is 6043300014.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100033407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2121205 + ... + 2123136.

It is an arithmetic number, because the mean of its divisors is an integer number (305592624).

Almost surely, 2^4100033406 is an apocalyptic number.

4100033406 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4100033406 is an abundant number, since it is smaller than the sum of its proper divisors (5678930562).

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

4100033406 is a wasteful number, since it uses less digits than its factorization.

4100033406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244376.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4100033406 is about 64031.5032308316. The cubic root of 4100033406 is about 1600.5250107814.

The spelling of 4100033406 in words is "four billion, one hundred million, thirty-three thousand, four hundred six".