3387940049044 has 12 divisors (see below), whose sum is σ = 6026090087668. Its totient is φ = 1666200024000.

The previous prime is 3387940049029. The next prime is 3387940049071. The reversal of 3387940049044 is 4409400497833.

It can be written as a sum of positive squares in 2 ways, for example, as 664449959044 + 2723490090000 = 815138^2 + 1650300^2 .

It is a super-2 number, since 2×3387940049044² (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 3 ways as a sum of consecutive naturals, for example, 6942499857 + ... + 6942500344.

Almost surely, 2^{3387940049044} is an apocalyptic number.

It is an amenable number.

3387940049044 is a deficient number, since it is larger than the sum of its proper divisors (2638150038624).

3387940049044 is a wasteful number, since it uses less digits than its factorization.

3387940049044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13885000266 (or 13885000264 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 3387940049044 in words is "three trillion, three hundred eighty-seven billion, nine hundred forty million, forty-nine thousand, forty-four".