3387700011640 has 32 divisors (see below), whose sum is σ = 8711228602080. Its totient is φ = 1161497146752.

The previous prime is 3387700011637. The next prime is 3387700011677. The reversal of 3387700011640 is 461100077833.

It is a super-2 number, since 2×3387700011640² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3387700011593 and 3387700011602.

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, 6049464027 + ... + 6049464586.

It is an arithmetic number, because the mean of its divisors is an integer number (272225893815).

Almost surely, 2^{3387700011640} is an apocalyptic number.

It is an amenable number.

3387700011640 is an abundant number, since it is smaller than the sum of its proper divisors (5323528590440).

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

3387700011640 is a wasteful number, since it uses less digits than its factorization.

3387700011640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12098928631 (or 12098928627 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 3387700011640 in words is "three trillion, three hundred eighty-seven billion, seven hundred million, eleven thousand, six hundred forty".