6294742100 has 18 divisors (see below), whose sum is σ = 13659590574. Its totient is φ = 2517896800.

The previous prime is 6294742067. The next prime is 6294742109. The reversal of 6294742100 is 12474926.

It can be written as a sum of positive squares in 3 ways, for example, as 1191354256 + 5103387844 = 34516^2 + 71438^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6294742109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31473611 + ... + 31473810.

It is an arithmetic number, because the mean of its divisors is an integer number (758866143).

Almost surely, 2^6294742100 is an apocalyptic number.

It is an amenable number.

6294742100 is an abundant number, since it is smaller than the sum of its proper divisors (7364848474).

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

6294742100 is a wasteful number, since it uses less digits than its factorization.

6294742100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62947435 (or 62947428 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 6294742100 is about 79339.4107616133. The cubic root of 6294742100 is about 1846.4008035775.

The spelling of 6294742100 in words is "six billion, two hundred ninety-four million, seven hundred forty-two thousand, one hundred".