341221132432 has 10 divisors (see below), whose sum is σ = 661115944118. Its totient is φ = 170610566208.

The previous prime is 341221132429. The next prime is 341221132451. The reversal of 341221132432 is 234231122143.

It can be written as a sum of positive squares in only one way, i.e., 212701750416 + 128519382016 = 461196^2 + 358496^2 .

It is a super-2 number, since 2×341221132432² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341221132432.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10663160373 + ... + 10663160404.

Almost surely, 2^341221132432 is an apocalyptic number.

It is an amenable number.

341221132432 is a deficient number, since it is larger than the sum of its proper divisors (319894811686).

341221132432 is a wasteful number, since it uses less digits than its factorization.

341221132432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21326320785 (or 21326320779 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 341221132432 its reverse (234231122143), we get a palindrome (575452254575).

The spelling of 341221132432 in words is "three hundred forty-one billion, two hundred twenty-one million, one hundred thirty-two thousand, four hundred thirty-two".