1346802816032 has 12 divisors (see below), whose sum is σ = 2651518044126. Its totient is φ = 673401408000.

The previous prime is 1346802816019. The next prime is 1346802816059. The reversal of 1346802816032 is 2306182086431.

It can be written as a sum of positive squares in only one way, i.e., 1343920844176 + 2881971856 = 1159276^2 + 53684^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21043793969 + ... + 21043794032.

Almost surely, 2^{1346802816032} is an apocalyptic number.

It is an amenable number.

1346802816032 is a deficient number, since it is larger than the sum of its proper divisors (1304715228094).

1346802816032 is an equidigital number, since it uses as much as digits as its factorization.

1346802816032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42087588011 (or 42087588003 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 1346802816032 in words is "one trillion, three hundred forty-six billion, eight hundred two million, eight hundred sixteen thousand, thirty-two".