4109494983 has 32 divisors (see below), whose sum is σ = 6334060032. Its totient is φ = 2342246400.

The previous prime is 4109494979. The next prime is 4109495003. The reversal of 4109494983 is 3894949014.

It is a happy number.

It is not a de Polignac number, because 4109494983 - 2² = 4109494979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4109494913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1048798 + ... + 1052708.

It is an arithmetic number, because the mean of its divisors is an integer number (197939376).

Almost surely, 2^4109494983 is an apocalyptic number.

4109494983 is a deficient number, since it is larger than the sum of its proper divisors (2224565049).

4109494983 is a wasteful number, since it uses less digits than its factorization.

4109494983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 4109494983 is about 64105.3428584545. The cubic root of 4109494983 is about 1601.7552330138.

The spelling of 4109494983 in words is "four billion, one hundred nine million, four hundred ninety-four thousand, nine hundred eighty-three".