4001236020364 has 60 divisors (see below), whose sum is σ = 7733046502440. Its totient is φ = 1811491000000.

The previous prime is 4001236020349. The next prime is 4001236020391. The reversal of 4001236020364 is 4630206321004.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14563464 + ... + 14835664.

It is an arithmetic number, because the mean of its divisors is an integer number (128884108374).

Almost surely, 2^{4001236020364} is an apocalyptic number.

4001236020364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4001236020364 is a deficient number, since it is larger than the sum of its proper divisors (3731810482076).

4001236020364 is a wasteful number, since it uses less digits than its factorization.

4001236020364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272500 (or 272465 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 4001236020364 in words is "four trillion, one billion, two hundred thirty-six million, twenty thousand, three hundred sixty-four".