2070329178312 has 64 divisors (see below), whose sum is σ = 5776248945600. Its totient is φ = 687069578880.

The previous prime is 2070329178257. The next prime is 2070329178319. The reversal of 2070329178312 is 2138719230702.

2070329178312 is a `hidden beast` number, since 2 + 0 + 7 + 0 + 329 + 1 + 7 + 8 + 312 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2070329178319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21062989 + ... + 21161052.

It is an arithmetic number, because the mean of its divisors is an integer number (90253889775).

Almost surely, 2^{2070329178312} is an apocalyptic number.

It is an amenable number.

2070329178312 is an abundant number, since it is smaller than the sum of its proper divisors (3705919767288).

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

2070329178312 is a wasteful number, since it uses less digits than its factorization.

2070329178312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42224283 (or 42224273 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 2070329178312 in words is "two trillion, seventy billion, three hundred twenty-nine million, one hundred seventy-eight thousand, three hundred twelve".