351425453022 has 96 divisors (see below), whose sum is σ = 890656715520. Its totient is φ = 98047635840.

The previous prime is 351425453017. The next prime is 351425453039. The reversal of 351425453022 is 220354524153.

351425453022 is a `hidden beast` number, since 3 + 51 + 4 + 2 + 54 + 530 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38024322 + ... + 38033562.

It is an arithmetic number, because the mean of its divisors is an integer number (9277674120).

Almost surely, 2^351425453022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351425453022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445328357760).

351425453022 is an abundant number, since it is smaller than the sum of its proper divisors (539231262498).

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

351425453022 is a wasteful number, since it uses less digits than its factorization.

351425453022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16318 (or 16315 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 351425453022 its reverse (220354524153), we get a palindrome (571779977175).

The spelling of 351425453022 in words is "three hundred fifty-one billion, four hundred twenty-five million, four hundred fifty-three thousand, twenty-two".