7428362241 has 8 divisors (see below), whose sum is σ = 10002547584. Its totient is φ = 4903209200.

The previous prime is 7428362231. The next prime is 7428362281. The reversal of 7428362241 is 1422638247.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7428362241 - 2⁹ = 7428361729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7428362241.

It is not an unprimeable number, because it can be changed into a prime (7428362231) 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, 12257721 + ... + 12258326.

It is an arithmetic number, because the mean of its divisors is an integer number (1250318448).

Almost surely, 2^7428362241 is an apocalyptic number.

It is an amenable number.

7428362241 is a deficient number, since it is larger than the sum of its proper divisors (2574185343).

7428362241 is a wasteful number, since it uses less digits than its factorization.

7428362241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24516151.

The product of its digits is 129024, while the sum is 39.

The square root of 7428362241 is about 86187.9471910081. The cubic root of 7428362241 is about 1951.1815973476.

The spelling of 7428362241 in words is "seven billion, four hundred twenty-eight million, three hundred sixty-two thousand, two hundred forty-one".