31342545854607 has 16 divisors (see below), whose sum is σ = 45005755908960. Its totient is φ = 19287259948032.

The previous prime is 31342545854537. The next prime is 31342545854647. The reversal of 31342545854607 is 70645854524313.

It is not a de Polignac number, because 31342545854607 - 2¹¹ = 31342545852559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31342545854647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7937598 + ... + 11211179.

It is an arithmetic number, because the mean of its divisors is an integer number (2812859744310).

Almost surely, 2^{31342545854607} is an apocalyptic number.

31342545854607 is a deficient number, since it is larger than the sum of its proper divisors (13663210054353).

31342545854607 is a wasteful number, since it uses less digits than its factorization.

31342545854607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19190762.

The product of its (nonzero) digits is 48384000, while the sum is 57.

The spelling of 31342545854607 in words is "thirty-one trillion, three hundred forty-two billion, five hundred forty-five million, eight hundred fifty-four thousand, six hundred seven".