10009622381 has 16 divisors (see below), whose sum is σ = 10967920128. Its totient is φ = 9059463600.

The previous prime is 10009622341. The next prime is 10009622393. The reversal of 10009622381 is 18322690001.

It is not a de Polignac number, because 10009622381 - 2¹⁰ = 10009621357 is a prime.

It is a super-3 number, since 3×10009622381³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10009622341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3446576 + ... + 3449478.

It is an arithmetic number, because the mean of its divisors is an integer number (685495008).

Almost surely, 2^10009622381 is an apocalyptic number.

10009622381 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10009622381 is a deficient number, since it is larger than the sum of its proper divisors (958297747).

10009622381 is a wasteful number, since it uses less digits than its factorization.

10009622381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 10009622381 in words is "ten billion, nine million, six hundred twenty-two thousand, three hundred eighty-one".