7412700021 has 8 divisors (see below), whose sum is σ = 9940731360. Its totient is φ = 4913234352.

The previous prime is 7412700017. The next prime is 7412700023. The reversal of 7412700021 is 1200072147.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7412700021 - 2² = 7412700017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7412699964 and 7412700000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7412700023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7140811 + ... + 7141848.

It is an arithmetic number, because the mean of its divisors is an integer number (1242591420).

Almost surely, 2^7412700021 is an apocalyptic number.

It is an amenable number.

7412700021 is a deficient number, since it is larger than the sum of its proper divisors (2528031339).

7412700021 is a wasteful number, since it uses less digits than its factorization.

7412700021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14282835.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 7412700021 is about 86097.0383985419. The cubic root of 7412700021 is about 1949.8093191589.

Adding to 7412700021 its reverse (1200072147), we get a palindrome (8612772168).

The spelling of 7412700021 in words is "seven billion, four hundred twelve million, seven hundred thousand, twenty-one".