7103909742 has 16 divisors (see below), whose sum is σ = 14378999040. Its totient is φ = 2339439992.

The previous prime is 7103909723. The next prime is 7103909759. The reversal of 7103909742 is 2479093017.

It is a junction number, because it is equal to n+sod(n) for n = 7103909694 and 7103909703.

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, 7131942 + ... + 7132937.

It is an arithmetic number, because the mean of its divisors is an integer number (898687440).

Almost surely, 2^7103909742 is an apocalyptic number.

7103909742 is an abundant number, since it is smaller than the sum of its proper divisors (7275089298).

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

7103909742 is a wasteful number, since it uses less digits than its factorization.

7103909742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14264967.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 7103909742 is about 84284.6945892313. The cubic root of 7103909742 is about 1922.3500721091.

The spelling of 7103909742 in words is "seven billion, one hundred three million, nine hundred nine thousand, seven hundred forty-two".