201602442241432 has 8 divisors (see below), whose sum is σ = 378004579202700. Its totient is φ = 100801221120712.

The previous prime is 201602442241367. The next prime is 201602442241451. The reversal of 201602442241432 is 234142244206102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×201602442241432² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201602442241391 and 201602442241400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600152640082 + ... + 12600152640097.

Almost surely, 2^{201602442241432} is an apocalyptic number.

It is an amenable number.

201602442241432 is a deficient number, since it is larger than the sum of its proper divisors (176402136961268).

201602442241432 is a wasteful number, since it uses less digits than its factorization.

201602442241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25200305280185 (or 25200305280181 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 201602442241432 its reverse (234142244206102), we get a palindrome (435744686447534).

The spelling of 201602442241432 in words is "two hundred one trillion, six hundred two billion, four hundred forty-two million, two hundred forty-one thousand, four hundred thirty-two".