415331220105445 has 32 divisors (see below), whose sum is σ = 576389039846400. Its totient is φ = 281416820818176.

The previous prime is 415331220105433. The next prime is 415331220105533. The reversal of 415331220105445 is 544501022133514.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415331220105445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 415331220105398 and 415331220105407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146921350 + ... + 149721559.

It is an arithmetic number, because the mean of its divisors is an integer number (18012157495200).

Almost surely, 2^{415331220105445} is an apocalyptic number.

It is an amenable number.

415331220105445 is a deficient number, since it is larger than the sum of its proper divisors (161057819740955).

415331220105445 is a wasteful number, since it uses less digits than its factorization.

415331220105445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296643397.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 415331220105445 its reverse (544501022133514), we get a palindrome (959832242238959).

The spelling of 415331220105445 in words is "four hundred fifteen trillion, three hundred thirty-one billion, two hundred twenty million, one hundred five thousand, four hundred forty-five".