1450706258222 has 16 divisors (see below), whose sum is σ = 2357825562960. Its totient is φ = 665449022592.

The previous prime is 1450706258219. The next prime is 1450706258251. The reversal of 1450706258222 is 2228526070541.

It is a super-2 number, since 2×1450706258222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171150347 + ... + 171158822.

It is an arithmetic number, because the mean of its divisors is an integer number (147364097685).

Almost surely, 2^{1450706258222} is an apocalyptic number.

1450706258222 is a deficient number, since it is larger than the sum of its proper divisors (907119304738).

1450706258222 is a wasteful number, since it uses less digits than its factorization.

1450706258222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342309347.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 1450706258222 in words is "one trillion, four hundred fifty billion, seven hundred six million, two hundred fifty-eight thousand, two hundred twenty-two".