4011843779936 has 48 divisors (see below), whose sum is σ = 8284873218048. Its totient is φ = 1908662236800.

The previous prime is 4011843779921. The next prime is 4011843779963. The reversal of 4011843779936 is 6399773481104.

It is a super-2 number, since 2×4011843779936² (a number of 26 digits) contains 22 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, 14128730 + ... + 14409881.

It is an arithmetic number, because the mean of its divisors is an integer number (172601525376).

Almost surely, 2^{4011843779936} is an apocalyptic number.

4011843779936 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4011843779936 is an abundant number, since it is smaller than the sum of its proper divisors (4273029438112).

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

4011843779936 is a wasteful number, since it uses less digits than its factorization.

4011843779936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28538835 (or 28538827 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 62.

The spelling of 4011843779936 in words is "four trillion, eleven billion, eight hundred forty-three million, seven hundred seventy-nine thousand, nine hundred thirty-six".