7916293750 has 48 divisors (see below), whose sum is σ = 15030912960. Its totient is φ = 3126240000.

The previous prime is 7916293717. The next prime is 7916293751. The reversal of 7916293750 is 573926197.

It is a junction number, because it is equal to n+sod(n) for n = 7916293694 and 7916293703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7916293751) 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, 485734 + ... + 501766.

It is an arithmetic number, because the mean of its divisors is an integer number (313144020).

Almost surely, 2^7916293750 is an apocalyptic number.

7916293750 is a deficient number, since it is larger than the sum of its proper divisors (7114619210).

7916293750 is an equidigital number, since it uses as much as digits as its factorization.

7916293750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16139 (or 16119 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 7916293750 is about 88973.5564648284. The cubic root of 7916293750 is about 1993.0000078045. Note that the first 5 decimals are identical.

The spelling of 7916293750 in words is "seven billion, nine hundred sixteen million, two hundred ninety-three thousand, seven hundred fifty".