1063346434377 has 8 divisors (see below), whose sum is σ = 1456114036416. Its totient is φ = 689738227632.

The previous prime is 1063346434343. The next prime is 1063346434393. The reversal of 1063346434377 is 7734346433601.

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

It is not a de Polignac number, because 1063346434377 - 2³⁰ = 1062272692553 is a prime.

It is a super-2 number, since 2×1063346434377² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063346434327) 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, 4789848693 + ... + 4789848914.

It is an arithmetic number, because the mean of its divisors is an integer number (182014254552).

Almost surely, 2^{1063346434377} is an apocalyptic number.

It is an amenable number.

1063346434377 is a deficient number, since it is larger than the sum of its proper divisors (392767602039).

1063346434377 is an equidigital number, since it uses as much as digits as its factorization.

1063346434377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9579697647.

The product of its (nonzero) digits is 9144576, while the sum is 51.

The spelling of 1063346434377 in words is "one trillion, sixty-three billion, three hundred forty-six million, four hundred thirty-four thousand, three hundred seventy-seven".