1674939538212 has 48 divisors (see below), whose sum is σ = 3999667617792. Its totient is φ = 545249083680.

The previous prime is 1674939538211. The next prime is 1674939538231. The reversal of 1674939538212 is 2128359394761.

It is not an unprimeable number, because it can be changed into a prime (1674939538211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3331233 + ... + 3800919.

It is an arithmetic number, because the mean of its divisors is an integer number (83326408704).

Almost surely, 2^{1674939538212} is an apocalyptic number.

1674939538212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1674939538212 is an abundant number, since it is smaller than the sum of its proper divisors (2324728079580).

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

1674939538212 is a wasteful number, since it uses less digits than its factorization.

1674939538212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476648 (or 476646 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 1674939538212 in words is "one trillion, six hundred seventy-four billion, nine hundred thirty-nine million, five hundred thirty-eight thousand, two hundred twelve".