352235283444 has 72 divisors (see below), whose sum is σ = 972641403552. Its totient is φ = 106592258880.

The previous prime is 352235283377. The next prime is 352235283461. The reversal of 352235283444 is 444382532253.

352235283444 is a `hidden beast` number, since 3 + 52 + 2 + 3 + 528 + 34 + 44 = 666.

It is a super-2 number, since 2×352235283444² (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 352235283444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316474 + ... + 897009.

Almost surely, 2^352235283444 is an apocalyptic number.

It is an amenable number.

352235283444 is an abundant number, since it is smaller than the sum of its proper divisors (620406120108).

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

352235283444 is a wasteful number, since it uses less digits than its factorization.

352235283444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214237 (or 1214232 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 45.

The spelling of 352235283444 in words is "three hundred fifty-two billion, two hundred thirty-five million, two hundred eighty-three thousand, four hundred forty-four".