3666741040004 has 36 divisors (see below), whose sum is σ = 7903521660636. Its totient is φ = 1479021594624.

The previous prime is 3666741039979. The next prime is 3666741040069. The reversal of 3666741040004 is 4000401476663.

It can be written as a sum of positive squares in 2 ways, for example, as 1959412044100 + 1707328995904 = 1399790^2 + 1306648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550227917 + ... + 550234580.

It is an arithmetic number, because the mean of its divisors is an integer number (219542268351).

Almost surely, 2^{3666741040004} is an apocalyptic number.

3666741040004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3666741040004 is an abundant number, since it is smaller than the sum of its proper divisors (4236780620632).

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

3666741040004 is a wasteful number, since it uses less digits than its factorization.

3666741040004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100462532 (or 1100462523 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 3666741040004 in words is "three trillion, six hundred sixty-six billion, seven hundred forty-one million, forty thousand, four".