5439001100 has 36 divisors (see below), whose sum is σ = 12710530224. Its totient is φ = 2008246080.

The previous prime is 5439001093. The next prime is 5439001103. The reversal of 5439001100 is 11009345.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5439001103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2090624 + ... + 2093223.

It is an arithmetic number, because the mean of its divisors is an integer number (353070284).

Almost surely, 2^5439001100 is an apocalyptic number.

5439001100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5439001100 is an abundant number, since it is smaller than the sum of its proper divisors (7271529124).

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

5439001100 is a wasteful number, since it uses less digits than its factorization.

5439001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183874 (or 4183867 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 5439001100 is about 73749.5837276388. The cubic root of 5439001100 is about 1758.6242153827.

The spelling of 5439001100 in words is "five billion, four hundred thirty-nine million, one thousand, one hundred".