9145267376 has 80 divisors (see below), whose sum is σ = 20890448640. Its totient is φ = 3797418240.

The previous prime is 9145267361. The next prime is 9145267381. The reversal of 9145267376 is 6737625419.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447755 + ... + 467733.

It is an arithmetic number, because the mean of its divisors is an integer number (261130608).

Almost surely, 2^9145267376 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 9145267376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10445224320).

9145267376 is an abundant number, since it is smaller than the sum of its proper divisors (11745181264).

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

9145267376 is a wasteful number, since it uses less digits than its factorization.

9145267376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20122 (or 20116 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 50.

The square root of 9145267376 is about 95630.8913270184. The cubic root of 9145267376 is about 2091.2155635696.

The spelling of 9145267376 in words is "nine billion, one hundred forty-five million, two hundred sixty-seven thousand, three hundred seventy-six".