1445354014622 has 32 divisors (see below), whose sum is σ = 2538331266240. Its totient is φ = 604293822720.

The previous prime is 1445354014597. The next prime is 1445354014639. The reversal of 1445354014622 is 2264104535441.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 1445354014622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11253704 + ... + 11381412.

It is an arithmetic number, because the mean of its divisors is an integer number (79322852070).

Almost surely, 2^{1445354014622} is an apocalyptic number.

1445354014622 is a deficient number, since it is larger than the sum of its proper divisors (1092977251618).

1445354014622 is a wasteful number, since it uses less digits than its factorization.

1445354014622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147476.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 1445354014622 in words is "one trillion, four hundred forty-five billion, three hundred fifty-four million, fourteen thousand, six hundred twenty-two".