5342990900 has 72 divisors (see below), whose sum is σ = 12610093944. Its totient is φ = 1953216000.

The previous prime is 5342990881. The next prime is 5342990909. The reversal of 5342990900 is 90992435.

It can be written as a sum of positive squares in 12 ways, for example, as 1183772836 + 4159218064 = 34406^2 + 64492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342990909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110954 + ... + 151646.

Almost surely, 2^5342990900 is an apocalyptic number.

5342990900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5342990900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6305046972).

5342990900 is an abundant number, since it is smaller than the sum of its proper divisors (7267103044).

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

5342990900 is a wasteful number, since it uses less digits than its factorization.

5342990900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40821 (or 40814 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 5342990900 is about 73095.7652672164. The cubic root of 5342990900 is about 1748.2148762654.

It can be divided in two parts, 53429 and 90900, that multiplied together give a square (4856696100 = 69690²).

The spelling of 5342990900 in words is "five billion, three hundred forty-two million, nine hundred ninety thousand, nine hundred".