7114821625 has 32 divisors (see below), whose sum is σ = 9214672896. Its totient is φ = 5478840000.

The previous prime is 7114821617. The next prime is 7114821677. The reversal of 7114821625 is 5261284117.

It is not a de Polignac number, because 7114821625 - 2³ = 7114821617 is a prime.

It is a Duffinian number.

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, 735319 + ... + 744931.

It is an arithmetic number, because the mean of its divisors is an integer number (287958528).

Almost surely, 2^7114821625 is an apocalyptic number.

It is an amenable number.

7114821625 is a deficient number, since it is larger than the sum of its proper divisors (2099851271).

7114821625 is a wasteful number, since it uses less digits than its factorization.

7114821625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9850 (or 9840 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 7114821625 is about 84349.4020429309. The cubic root of 7114821625 is about 1923.3338368606. Note that the first 3 decimals are identical.

The spelling of 7114821625 in words is "seven billion, one hundred fourteen million, eight hundred twenty-one thousand, six hundred twenty-five".