971016314542 has 16 divisors (see below), whose sum is σ = 1565804586240. Its totient is φ = 450168816888.

The previous prime is 971016314537. The next prime is 971016314573. The reversal of 971016314542 is 245413610179.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 271839288 + ... + 271842859.

It is an arithmetic number, because the mean of its divisors is an integer number (97862786640).

Almost surely, 2^971016314542 is an apocalyptic number.

971016314542 is a deficient number, since it is larger than the sum of its proper divisors (594788271698).

971016314542 is a wasteful number, since it uses less digits than its factorization.

971016314542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543682215.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 971016314542 in words is "nine hundred seventy-one billion, sixteen million, three hundred fourteen thousand, five hundred forty-two".