3666740734004 has 24 divisors (see below), whose sum is σ = 6802888095360. Its totient is φ = 1723332491136.

The previous prime is 3666740733983. The next prime is 3666740734031. The reversal of 3666740734004 is 4004370476663.

It is a super-2 number, since 2×3666740734004² (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, 34204844 + ... + 34311875.

It is an arithmetic number, because the mean of its divisors is an integer number (283453670640).

Almost surely, 2^{3666740734004} is an apocalyptic number.

3666740734004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3666740734004 is a deficient number, since it is larger than the sum of its proper divisors (3136147361356).

3666740734004 is a wasteful number, since it uses less digits than its factorization.

3666740734004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68517527 (or 68517525 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 50.

The spelling of 3666740734004 in words is "three trillion, six hundred sixty-six billion, seven hundred forty million, seven hundred thirty-four thousand, four".