1009413622858 has 16 divisors (see below), whose sum is σ = 1594405185120. Its totient is φ = 477965034576.

The previous prime is 1009413622853. The next prime is 1009413622891. The reversal of 1009413622858 is 8582263149001.

1009413622858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1009413622858² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1009413622853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4848385 + ... + 5052292.

It is an arithmetic number, because the mean of its divisors is an integer number (99650324070).

Almost surely, 2^{1009413622858} is an apocalyptic number.

1009413622858 is a deficient number, since it is larger than the sum of its proper divisors (584991562262).

1009413622858 is a wasteful number, since it uses less digits than its factorization.

1009413622858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903381.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 1009413622858 in words is "one trillion, nine billion, four hundred thirteen million, six hundred twenty-two thousand, eight hundred fifty-eight".