7449980422 has 8 divisors (see below), whose sum is σ = 11175640200. Its totient is φ = 3724767024.

The previous prime is 7449980411. The next prime is 7449980441. The reversal of 7449980422 is 2240899447.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66172 + ... + 138847.

It is an arithmetic number, because the mean of its divisors is an integer number (1396955025).

Almost surely, 2^7449980422 is an apocalyptic number.

7449980422 is a deficient number, since it is larger than the sum of its proper divisors (3725659778).

7449980422 is a wasteful number, since it uses less digits than its factorization.

7449980422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223190.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 7449980422 is about 86313.2690957769. The cubic root of 7449980422 is about 1953.0725545067.

The spelling of 7449980422 in words is "seven billion, four hundred forty-nine million, nine hundred eighty thousand, four hundred twenty-two".