10273991076 has 120 divisors (see below), whose sum is σ = 27156744384. Its totient is φ = 3386836800.

The previous prime is 10273991041. The next prime is 10273991093. The reversal of 10273991076 is 67019937201.

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 39 ways as a sum of consecutive naturals, for example, 18248371 + ... + 18248933.

Almost surely, 2^10273991076 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 10273991076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13578372192).

10273991076 is an abundant number, since it is smaller than the sum of its proper divisors (16882753308).

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

10273991076 is a wasteful number, since it uses less digits than its factorization.

10273991076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The spelling of 10273991076 in words is "ten billion, two hundred seventy-three million, nine hundred ninety-one thousand, seventy-six".