7794456130 has 64 divisors (see below), whose sum is σ = 14567309568. Its totient is φ = 3001173760.

The previous prime is 7794456113. The next prime is 7794456169. The reversal of 7794456130 is 316544977.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7345800 + ... + 7346860.

It is an arithmetic number, because the mean of its divisors is an integer number (227614212).

Almost surely, 2^7794456130 is an apocalyptic number.

7794456130 is a deficient number, since it is larger than the sum of its proper divisors (6772853438).

7794456130 is a wasteful number, since it uses less digits than its factorization.

7794456130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 7794456130 is about 88286.2171009722. The cubic root of 7794456130 is about 1982.7225182730.

The spelling of 7794456130 in words is "seven billion, seven hundred ninety-four million, four hundred fifty-six thousand, one hundred thirty".