354044387032 has 64 divisors (see below), whose sum is σ = 777706352640. Its totient is φ = 147930451200.

The previous prime is 354044387027. The next prime is 354044387113. The reversal of 354044387032 is 230783440453.

It is a self number, because there is not a number n which added to its sum of digits gives 354044387032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3325003 + ... + 3429829.

It is an arithmetic number, because the mean of its divisors is an integer number (12151661760).

Almost surely, 2^354044387032 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 354044387032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388853176320).

354044387032 is an abundant number, since it is smaller than the sum of its proper divisors (423661965608).

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

354044387032 is a wasteful number, since it uses less digits than its factorization.

354044387032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106352 (or 106348 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 354044387032 in words is "three hundred fifty-four billion, forty-four million, three hundred eighty-seven thousand, thirty-two".