353425954680 has 192 divisors, whose sum is σ = 1216720945440. Its totient is φ = 88665071616.

The previous prime is 353425954669. The next prime is 353425954709. The reversal of 353425954680 is 86459524353.

It is a happy number.

353425954680 is a `hidden beast` number, since 3 + 5 + 3 + 4 + 2 + 595 + 46 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16005007 + ... + 16027073.

Almost surely, 2^353425954680 is an apocalyptic number.

353425954680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 353425954680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608360472720).

353425954680 is an abundant number, since it is smaller than the sum of its proper divisors (863294990760).

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

353425954680 is a wasteful number, since it uses less digits than its factorization.

353425954680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24718 (or 24711 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 54.

The spelling of 353425954680 in words is "three hundred fifty-three billion, four hundred twenty-five million, nine hundred fifty-four thousand, six hundred eighty".