3420010241545 has 16 divisors (see below), whose sum is σ = 4107891049920. Its totient is φ = 2733423018304.

The previous prime is 3420010241533. The next prime is 3420010241573. The reversal of 3420010241545 is 5451420100243.

3420010241545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3420010241545 - 2⁹ = 3420010241033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45809187 + ... + 45883783.

It is an arithmetic number, because the mean of its divisors is an integer number (256743190620).

Almost surely, 2^{3420010241545} is an apocalyptic number.

It is an amenable number.

3420010241545 is a deficient number, since it is larger than the sum of its proper divisors (687880808375).

3420010241545 is a wasteful number, since it uses less digits than its factorization.

3420010241545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83144.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 3420010241545 its reverse (5451420100243), we get a palindrome (8871430341788).

The spelling of 3420010241545 in words is "three trillion, four hundred twenty billion, ten million, two hundred forty-one thousand, five hundred forty-five".