7208074407442 has 16 divisors (see below), whose sum is σ = 11495075186880. Its totient is φ = 3382295783152.

The previous prime is 7208074407431. The next prime is 7208074407449. The reversal of 7208074407442 is 2447044708027.

It is not an unprimeable number, because it can be changed into a prime (7208074407449) 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, 1478273692 + ... + 1478278567.

It is an arithmetic number, because the mean of its divisors is an integer number (718442199180).

Almost surely, 2^{7208074407442} is an apocalyptic number.

7208074407442 is a deficient number, since it is larger than the sum of its proper divisors (4287000779438).

7208074407442 is a wasteful number, since it uses less digits than its factorization.

7208074407442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956552337.

The product of its (nonzero) digits is 2809856, while the sum is 49.

The spelling of 7208074407442 in words is "seven trillion, two hundred eight billion, seventy-four million, four hundred seven thousand, four hundred forty-two".