7444412650 has 24 divisors (see below), whose sum is σ = 13976025120. Its totient is φ = 2949933360.

The previous prime is 7444412641. The next prime is 7444412663. The reversal of 7444412650 is 562144447.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690390 + ... + 701089.

It is an arithmetic number, because the mean of its divisors is an integer number (582334380).

Almost surely, 2^7444412650 is an apocalyptic number.

7444412650 is a deficient number, since it is larger than the sum of its proper divisors (6531612470).

7444412650 is a wasteful number, since it uses less digits than its factorization.

7444412650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391598 (or 1391593 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 7444412650 is about 86281.0097877859. The cubic root of 7444412650 is about 1952.5858877789.

The spelling of 7444412650 in words is "seven billion, four hundred forty-four million, four hundred twelve thousand, six hundred fifty".