7071458304142 has 8 divisors (see below), whose sum is σ = 10972952541000. Its totient is φ = 3413807457144.

The previous prime is 7071458304137. The next prime is 7071458304149. The reversal of 7071458304142 is 2414038541707.

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 = 7071458304092 and 7071458304101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7071458304149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60960847392 + ... + 60960847507.

It is an arithmetic number, because the mean of its divisors is an integer number (1371619067625).

Almost surely, 2^{7071458304142} is an apocalyptic number.

7071458304142 is a deficient number, since it is larger than the sum of its proper divisors (3901494236858).

7071458304142 is a wasteful number, since it uses less digits than its factorization.

7071458304142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121921694930.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 7071458304142 in words is "seven trillion, seventy-one billion, four hundred fifty-eight million, three hundred four thousand, one hundred forty-two".