3545844427770 has 16 divisors (see below), whose sum is σ = 8510026626720. Its totient is φ = 945558514064.

The previous prime is 3545844427757. The next prime is 3545844427781. The reversal of 3545844427770 is 777244485453.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59097407100 + ... + 59097407159.

It is an arithmetic number, because the mean of its divisors is an integer number (531876664170).

Almost surely, 2^{3545844427770} is an apocalyptic number.

3545844427770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3545844427770 is an abundant number, since it is smaller than the sum of its proper divisors (4964182198950).

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

3545844427770 is a wasteful number, since it uses less digits than its factorization.

3545844427770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118194814269.

The product of its (nonzero) digits is 105369600, while the sum is 60.

The spelling of 3545844427770 in words is "three trillion, five hundred forty-five billion, eight hundred forty-four million, four hundred twenty-seven thousand, seven hundred seventy".