747514204707442 has 8 divisors (see below), whose sum is σ = 1121274261082332. Its totient is φ = 373756117680000.

The previous prime is 747514204707433. The next prime is 747514204707469. The reversal of 747514204707442 is 244707402415747.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 745361473113481 + 2152731593961 = 27301309^2 + 1467219^2 .

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

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, 491387559 + ... + 492906442.

Almost surely, 2^{747514204707442} is an apocalyptic number.

747514204707442 is a deficient number, since it is larger than the sum of its proper divisors (373760056374890).

747514204707442 is a wasteful number, since it uses less digits than its factorization.

747514204707442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984673724.

The product of its (nonzero) digits is 49172480, while the sum is 58.

The spelling of 747514204707442 in words is "seven hundred forty-seven trillion, five hundred fourteen billion, two hundred four million, seven hundred seven thousand, four hundred forty-two".