10209340021596 has 24 divisors (see below), whose sum is σ = 23993173196160. Its totient is φ = 3378630510192.

The previous prime is 10209340021577. The next prime is 10209340021603. The reversal of 10209340021596 is 69512004390201.

It is a super-3 number, since 3×10209340021596³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3060352056 + ... + 3060355391.

It is an arithmetic number, because the mean of its divisors is an integer number (999715549840).

Almost surely, 2^{10209340021596} is an apocalyptic number.

It is an amenable number.

10209340021596 is an abundant number, since it is smaller than the sum of its proper divisors (13783833174564).

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

10209340021596 is a wasteful number, since it uses less digits than its factorization.

10209340021596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6120707593 (or 6120707591 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 10209340021596 in words is "ten trillion, two hundred nine billion, three hundred forty million, twenty-one thousand, five hundred ninety-six".