351362206427 has 4 divisors (see below), whose sum is σ = 354841040256. Its totient is φ = 347883372600.

The previous prime is 351362206423. The next prime is 351362206451. The reversal of 351362206427 is 724602263153.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 724602263153 = 141209 ⋅5131417.

It is a cyclic number.

It is not a de Polignac number, because 351362206427 - 2² = 351362206423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351362206421) 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, 1739416763 + ... + 1739416964.

It is an arithmetic number, because the mean of its divisors is an integer number (88710260064).

Almost surely, 2^351362206427 is an apocalyptic number.

351362206427 is a deficient number, since it is larger than the sum of its proper divisors (3478833829).

351362206427 is a wasteful number, since it uses less digits than its factorization.

351362206427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478833828.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 351362206427 in words is "three hundred fifty-one billion, three hundred sixty-two million, two hundred six thousand, four hundred twenty-seven".