44220151352 has 32 divisors (see below), whose sum is σ = 89388895680. Its totient is φ = 20386853760.

The previous prime is 44220151333. The next prime is 44220151361. The reversal of 44220151352 is 25315102244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138623 + ... + 328110.

It is an arithmetic number, because the mean of its divisors is an integer number (2793402990).

Almost surely, 2^44220151352 is an apocalyptic number.

It is an amenable number.

44220151352 is an abundant number, since it is smaller than the sum of its proper divisors (45168744328).

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

44220151352 is a wasteful number, since it uses less digits than its factorization.

44220151352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467663 (or 467659 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 44220151352 its reverse (25315102244), we get a palindrome (69535253596).

The spelling of 44220151352 in words is "forty-four billion, two hundred twenty million, one hundred fifty-one thousand, three hundred fifty-two".