106440420030032 has 20 divisors (see below), whose sum is σ = 224976342336576. Its totient is φ = 48382009104480.

The previous prime is 106440420029989. The next prime is 106440420030047. The reversal of 106440420030032 is 230030024044601.

It is a super-2 number, since 2×106440420030032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106440420029977 and 106440420030004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302387556728 + ... + 302387557079.

Almost surely, 2^{106440420030032} is an apocalyptic number.

It is an amenable number.

106440420030032 is an abundant number, since it is smaller than the sum of its proper divisors (118535922306544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106440420030032 is a wasteful number, since it uses less digits than its factorization.

106440420030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604775113826 (or 604775113820 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 106440420030032 its reverse (230030024044601), we get a palindrome (336470444074633).

The spelling of 106440420030032 in words is "one hundred six trillion, four hundred forty billion, four hundred twenty million, thirty thousand, thirty-two".