7103906839100 has 72 divisors (see below), whose sum is σ = 15432088533120. Its totient is φ = 2838502481920.

The previous prime is 7103906839087. The next prime is 7103906839109. The reversal of 7103906839100 is 19386093017.

It is a happy number.

It is a super-2 number, since 2×7103906839100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7103906839109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451406432 + ... + 451422168.

It is an arithmetic number, because the mean of its divisors is an integer number (214334562960).

Almost surely, 2^{7103906839100} is an apocalyptic number.

It is an amenable number.

7103906839100 is an abundant number, since it is smaller than the sum of its proper divisors (8328181694020).

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

7103906839100 is a wasteful number, since it uses less digits than its factorization.

7103906839100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20327 (or 20320 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 7103906839100 in words is "seven trillion, one hundred three billion, nine hundred six million, eight hundred thirty-nine thousand, one hundred".