7400058242 has 8 divisors (see below), whose sum is σ = 11166555456. Its totient is φ = 3677873092.

The previous prime is 7400058241. The next prime is 7400058247. The reversal of 7400058242 is 2428500047.

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

It is a junction number, because it is equal to n+sod(n) for n = 7400058199 and 7400058208.

It is not an unprimeable number, because it can be changed into a prime (7400058241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11077598 + ... + 11078265.

It is an arithmetic number, because the mean of its divisors is an integer number (1395819432).

Almost surely, 2^7400058242 is an apocalyptic number.

7400058242 is a deficient number, since it is larger than the sum of its proper divisors (3766497214).

7400058242 is a wasteful number, since it uses less digits than its factorization.

7400058242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22156032.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 7400058242 is about 86023.5911945090. The cubic root of 7400058242 is about 1948.7002727893.

Adding to 7400058242 its reverse (2428500047), we get a palindrome (9828558289).

The spelling of 7400058242 in words is "seven billion, four hundred million, fifty-eight thousand, two hundred forty-two".