363691425427 has 8 divisors (see below), whose sum is σ = 397203618240. Its totient is φ = 330254121960.

The previous prime is 363691425421. The next prime is 363691425431. The reversal of 363691425427 is 724524196363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 363691425427 - 2¹⁹ = 363690901139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (363691425421) 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, 18712177 + ... + 18731602.

It is an arithmetic number, because the mean of its divisors is an integer number (49650452280).

Almost surely, 2^363691425427 is an apocalyptic number.

363691425427 is a deficient number, since it is larger than the sum of its proper divisors (33512192813).

363691425427 is a wasteful number, since it uses less digits than its factorization.

363691425427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37444673.

The product of its digits is 6531840, while the sum is 52.

The spelling of 363691425427 in words is "three hundred sixty-three billion, six hundred ninety-one million, four hundred twenty-five thousand, four hundred twenty-seven".