3445420103524 has 24 divisors (see below), whose sum is σ = 6890886191168. Its totient is φ = 1476598762080.

The previous prime is 3445420103507. The next prime is 3445420103557. The reversal of 3445420103524 is 4253010245443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5210227 + ... + 5834149.

Almost surely, 2^{3445420103524} is an apocalyptic number.

It is an amenable number.

3445420103524 is an abundant number, since it is smaller than the sum of its proper divisors (3445466087644).

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

3445420103524 is a wasteful number, since it uses less digits than its factorization.

3445420103524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821155 (or 821153 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 3445420103524 its reverse (4253010245443), we get a palindrome (7698430348967).

The spelling of 3445420103524 in words is "three trillion, four hundred forty-five billion, four hundred twenty million, one hundred three thousand, five hundred twenty-four".