354048819432 has 256 divisors, whose sum is σ = 1123577395200. Its totient is φ = 90293806080.

The previous prime is 354048819403. The next prime is 354048819469. The reversal of 354048819432 is 234918840453.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132254478 + ... + 132257154.

It is an arithmetic number, because the mean of its divisors is an integer number (4388974200).

Almost surely, 2^354048819432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354048819432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561788697600).

354048819432 is an abundant number, since it is smaller than the sum of its proper divisors (769528575768).

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

354048819432 is a wasteful number, since it uses less digits than its factorization.

354048819432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 354048819432 in words is "three hundred fifty-four billion, forty-eight million, eight hundred nineteen thousand, four hundred thirty-two".