1930467561012 has 60 divisors (see below), whose sum is σ = 5058668334720. Its totient is φ = 641953368144.

The previous prime is 1930467560969. The next prime is 1930467561041. The reversal of 1930467561012 is 2101657640391.

1930467561012 is a `hidden beast` number, since 1 + 9 + 30 + 46 + 7 + 561 + 0 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6974308 + ... + 7245819.

It is an arithmetic number, because the mean of its divisors is an integer number (84311138912).

Almost surely, 2^{1930467561012} is an apocalyptic number.

1930467561012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1930467561012 is an abundant number, since it is smaller than the sum of its proper divisors (3128200773708).

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

1930467561012 is a wasteful number, since it uses less digits than its factorization.

1930467561012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220562 (or 14220551 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 1930467561012 in words is "one trillion, nine hundred thirty billion, four hundred sixty-seven million, five hundred sixty-one thousand, twelve".