20260043634376 has 32 divisors (see below), whose sum is σ = 46753946850240. Its totient is φ = 8014962316608.

The previous prime is 20260043634317. The next prime is 20260043634409. The reversal of 20260043634376 is 67343634006202.

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, 13914864406 + ... + 13914865861.

It is an arithmetic number, because the mean of its divisors is an integer number (1461060839070).

Almost surely, 2^{20260043634376} is an apocalyptic number.

20260043634376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

20260043634376 is an abundant number, since it is smaller than the sum of its proper divisors (26493903215864).

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

20260043634376 is a wasteful number, since it uses less digits than its factorization.

20260043634376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27829730293 (or 27829730289 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 46.

The spelling of 20260043634376 in words is "twenty trillion, two hundred sixty billion, forty-three million, six hundred thirty-four thousand, three hundred seventy-six".