1234601346463 has 4 divisors (see below), whose sum is σ = 1234611400120. Its totient is φ = 1234591292808.

The previous prime is 1234601346379. The next prime is 1234601346479. The reversal of 1234601346463 is 3646431064321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1234601346463 - 2⁹ = 1234601345951 is a prime.

It is a super-2 number, since 2×1234601346463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234601346163) 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, 4840320 + ... + 5088997.

It is an arithmetic number, because the mean of its divisors is an integer number (308652850030).

Almost surely, 2^{1234601346463} is an apocalyptic number.

1234601346463 is a deficient number, since it is larger than the sum of its proper divisors (10053657).

1234601346463 is an equidigital number, since it uses as much as digits as its factorization.

1234601346463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10053656.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 1234601346463 in words is "one trillion, two hundred thirty-four billion, six hundred one million, three hundred forty-six thousand, four hundred sixty-three".