3444215540522 has 4 divisors (see below), whose sum is σ = 5166323310786. Its totient is φ = 1722107770260.

The previous prime is 3444215540501. The next prime is 3444215540581. The reversal of 3444215540522 is 2250455124443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1864319890801 + 1579895649721 = 1365401^2 + 1256939^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3444215540522.

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 as a sum of consecutive naturals, namely, 861053885129 + ... + 861053885132.

Almost surely, 2^{3444215540522} is an apocalyptic number.

3444215540522 is a deficient number, since it is larger than the sum of its proper divisors (1722107770264).

3444215540522 is a wasteful number, since it uses less digits than its factorization.

3444215540522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722107770263.

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 3444215540522 in words is "three trillion, four hundred forty-four billion, two hundred fifteen million, five hundred forty thousand, five hundred twenty-two".