1671329365104 has 80 divisors (see below), whose sum is σ = 4941690283008. Its totient is φ = 476817259776.

The previous prime is 1671329365039. The next prime is 1671329365141. The reversal of 1671329365104 is 4015639231761.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3446232 + ... + 3901175.

Almost surely, 2^{1671329365104} is an apocalyptic number.

1671329365104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1671329365104 is an abundant number, since it is smaller than the sum of its proper divisors (3270360917904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1671329365104 is a wasteful number, since it uses less digits than its factorization.

1671329365104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348102 (or 7348096 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 1671329365104 in words is "one trillion, six hundred seventy-one billion, three hundred twenty-nine million, three hundred sixty-five thousand, one hundred four".