2046613071780 has 96 divisors (see below), whose sum is σ = 6367778954880. Its totient is φ = 545717347200.

The previous prime is 2046613071649. The next prime is 2046613071793. The reversal of 2046613071780 is 871703166402.

2046613071780 is a `hidden beast` number, since 2 + 0 + 466 + 13 + 0 + 7 + 178 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6488487 + ... + 6796593.

It is an arithmetic number, because the mean of its divisors is an integer number (66331030780).

Almost surely, 2^{2046613071780} is an apocalyptic number.

2046613071780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046613071780 is an abundant number, since it is smaller than the sum of its proper divisors (4321165883100).

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

2046613071780 is a wasteful number, since it uses less digits than its factorization.

2046613071780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320426 (or 320418 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 2046613071780 in words is "two trillion, forty-six billion, six hundred thirteen million, seventy-one thousand, seven hundred eighty".