369144970322 has 18 divisors (see below), whose sum is σ = 555760054629. Its totient is φ = 183894116760.

The previous prime is 369144970237. The next prime is 369144970333. The reversal of 369144970322 is 223079441963.

It can be written as a sum of positive squares in 2 ways, for example, as 347685943201 + 21459027121 = 589649^2 + 146489^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=429619.

It is a super-2 number, since 2×369144970322² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 299873447 + ... + 299874677.

Almost surely, 2^369144970322 is an apocalyptic number.

369144970322 is a deficient number, since it is larger than the sum of its proper divisors (186615084307).

369144970322 is an frugal number, since it uses more digits than its factorization.

369144970322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 50.

Multiplying 369144970322 by its sum of digits (50), we get a square (18457248516100 = 4296190²).

The spelling of 369144970322 in words is "three hundred sixty-nine billion, one hundred forty-four million, nine hundred seventy thousand, three hundred twenty-two".