3345542500 has 30 divisors (see below), whose sum is σ = 7316037806. Its totient is φ = 1338216000.

The previous prime is 3345542491. The next prime is 3345542521. The reversal of 3345542500 is 52455433.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 1889814784 + 1455727716 = 43472^2 + 38154^2 .

It is a super-2 number, since 2×3345542500² = 22385309238612500000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 666609 + ... + 671608.

Almost surely, 2^3345542500 is an apocalyptic number.

It is an amenable number.

3345542500 is an abundant number, since it is smaller than the sum of its proper divisors (3970495306).

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

3345542500 is a wasteful number, since it uses less digits than its factorization.

3345542500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338241 (or 1338224 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3345542500 is about 57840.6647610485. The cubic root of 3345542500 is about 1495.6231672375.

Adding to 3345542500 its reverse (52455433), we get a palindrome (3397997933).

The spelling of 3345542500 in words is "three billion, three hundred forty-five million, five hundred forty-two thousand, five hundred".