7346641242 has 16 divisors (see below), whose sum is σ = 14835936960. Its totient is φ = 2425104672.

The previous prime is 7346641223. The next prime is 7346641243. The reversal of 7346641242 is 2421466437.

It is a self number, because there is not a number n which added to its sum of digits gives 7346641242.

It is not an unprimeable number, because it can be changed into a prime (7346641243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5943267 + ... + 5944502.

It is an arithmetic number, because the mean of its divisors is an integer number (927246060).

Almost surely, 2^7346641242 is an apocalyptic number.

7346641242 is an abundant number, since it is smaller than the sum of its proper divisors (7489295718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7346641242 is a wasteful number, since it uses less digits than its factorization.

7346641242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11887877.

The product of its digits is 193536, while the sum is 39.

The square root of 7346641242 is about 85712.5500845705. The cubic root of 7346641242 is about 1944.0000756787. Note that the first 4 decimals are identical.

The spelling of 7346641242 in words is "seven billion, three hundred forty-six million, six hundred forty-one thousand, two hundred forty-two".