3453746562330 has 128 divisors (see below), whose sum is σ = 9061110282240. Its totient is φ = 838729605120.

The previous prime is 3453746562319. The next prime is 3453746562373. The reversal of 3453746562330 is 332656473543.

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

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 63 ways as a sum of consecutive naturals, for example, 134957176 + ... + 134982764.

It is an arithmetic number, because the mean of its divisors is an integer number (70789924080).

Almost surely, 2^{3453746562330} is an apocalyptic number.

3453746562330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3453746562330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4530555141120).

3453746562330 is an abundant number, since it is smaller than the sum of its proper divisors (5607363719910).

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

3453746562330 is a wasteful number, since it uses less digits than its factorization.

3453746562330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34184.

The product of its (nonzero) digits is 16329600, while the sum is 51.

The spelling of 3453746562330 in words is "three trillion, four hundred fifty-three billion, seven hundred forty-six million, five hundred sixty-two thousand, three hundred thirty".