352428886744 has 192 divisors, whose sum is σ = 781667159040. Its totient is φ = 147644190720.

The previous prime is 352428886729. The next prime is 352428886753. The reversal of 352428886744 is 447688824253.

It is a happy number.

It is a super-2 number, since 2×352428886744² (a number of 24 digits) contains 22 as substring.

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, 288166917 + ... + 288168139.

It is an arithmetic number, because the mean of its divisors is an integer number (4071183120).

Almost surely, 2^352428886744 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 352428886744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390833579520).

352428886744 is an abundant number, since it is smaller than the sum of its proper divisors (429238272296).

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

352428886744 is a wasteful number, since it uses less digits than its factorization.

352428886744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518 (or 1495 counting only the distinct ones).

The product of its digits is 82575360, while the sum is 61.

The spelling of 352428886744 in words is "three hundred fifty-two billion, four hundred twenty-eight million, eight hundred eighty-six thousand, seven hundred forty-four".