7418013149 has 8 divisors (see below), whose sum is σ = 7582027008. Its totient is φ = 7254257040.

The previous prime is 7418013137. The next prime is 7418013151. The reversal of 7418013149 is 9413108147.

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 7418013149 - 2²⁸ = 7149577693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7418015149) 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, 5657 + ... + 121934.

It is an arithmetic number, because the mean of its divisors is an integer number (947753376).

Almost surely, 2^7418013149 is an apocalyptic number.

It is an amenable number.

7418013149 is a deficient number, since it is larger than the sum of its proper divisors (164013859).

7418013149 is a wasteful number, since it uses less digits than its factorization.

7418013149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128875.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 7418013149 is about 86127.8883347316. Note that the first 3 decimals coincide. The cubic root of 7418013149 is about 1950.2750564446.

The spelling of 7418013149 in words is "seven billion, four hundred eighteen million, thirteen thousand, one hundred forty-nine".