354224411532 has 18 divisors (see below), whose sum is σ = 895400595908. Its totient is φ = 118074803832.

The previous prime is 354224411531. The next prime is 354224411591. The reversal of 354224411532 is 235114422453.

It is a happy number.

354224411532 is a `hidden beast` number, since 3 + 54 + 22 + 44 + 11 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×354224411532³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 9839566987 = 354224411532 / (3 + 5 + 4 + 2 + 2 + 4 + 4 + 1 + 1 + 5 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (354224411531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4919783458 + ... + 4919783529.

Almost surely, 2^354224411532 is an apocalyptic number.

It is an amenable number.

354224411532 is an abundant number, since it is smaller than the sum of its proper divisors (541176184376).

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

354224411532 is a wasteful number, since it uses less digits than its factorization.

354224411532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9839566997 (or 9839566992 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 354224411532 its reverse (235114422453), we get a palindrome (589338833985).

The spelling of 354224411532 in words is "three hundred fifty-four billion, two hundred twenty-four million, four hundred eleven thousand, five hundred thirty-two".