200344211342 has 16 divisors (see below), whose sum is σ = 327893692464. Its totient is φ = 91049520000.

The previous prime is 200344211329. The next prime is 200344211381. The reversal of 200344211342 is 243112443002.

It is a super-2 number, since 2×200344211342² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673259 + ... + 924102.

It is an arithmetic number, because the mean of its divisors is an integer number (20493355779).

Almost surely, 2^200344211342 is an apocalyptic number.

200344211342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200344211342 is a deficient number, since it is larger than the sum of its proper divisors (127549481122).

200344211342 is a wasteful number, since it uses less digits than its factorization.

200344211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603075.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 200344211342 its reverse (243112443002), we get a palindrome (443456654344).

The spelling of 200344211342 in words is "two hundred billion, three hundred forty-four million, two hundred eleven thousand, three hundred forty-two".