5391618349294 has 32 divisors (see below), whose sum is σ = 8361991262592. Its totient is φ = 2606197920000.

The previous prime is 5391618349291. The next prime is 5391618349297. The reversal of 5391618349294 is 4929438161935.

It is an interprime number because it is at equal distance from previous prime (5391618349291) and next prime (5391618349297).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391618349291) 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, 91179 + ... + 3285049.

It is an arithmetic number, because the mean of its divisors is an integer number (261312226956).

Almost surely, 2^{5391618349294} is an apocalyptic number.

5391618349294 is a deficient number, since it is larger than the sum of its proper divisors (2970372913298).

5391618349294 is a wasteful number, since it uses less digits than its factorization.

5391618349294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194172.

The product of its digits is 50388480, while the sum is 64.

The spelling of 5391618349294 in words is "five trillion, three hundred ninety-one billion, six hundred eighteen million, three hundred forty-nine thousand, two hundred ninety-four".