10720746276 has 96 divisors (see below), whose sum is σ = 26838604800. Its totient is φ = 3320588160.

The previous prime is 10720746209. The next prime is 10720746287. The reversal of 10720746276 is 67264702701.

It is a super-2 number, since 2×10720746276² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10397881 + ... + 10398911.

It is an arithmetic number, because the mean of its divisors is an integer number (279568800).

Almost surely, 2^10720746276 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 10720746276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13419302400).

10720746276 is an abundant number, since it is smaller than the sum of its proper divisors (16117858524).

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

10720746276 is a wasteful number, since it uses less digits than its factorization.

10720746276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889 (or 1887 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 10720746276 in words is "ten billion, seven hundred twenty million, seven hundred forty-six thousand, two hundred seventy-six".