3812773795270 has 128 divisors (see below), whose sum is σ = 7656361574400. Its totient is φ = 1355451619200.

The previous prime is 3812773795249. The next prime is 3812773795277. The reversal of 3812773795270 is 725973772183.

It is a junction number, because it is equal to n+sod(n) for n = 3812773795199 and 3812773795208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812773795277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 572571201 + ... + 572577859.

It is an arithmetic number, because the mean of its divisors is an integer number (59815324800).

Almost surely, 2^{3812773795270} is an apocalyptic number.

3812773795270 is an abundant number, since it is smaller than the sum of its proper divisors (3843587779130).

3812773795270 is a wasteful number, since it uses less digits than its factorization.

3812773795270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354.

The product of its (nonzero) digits is 31116960, while the sum is 61.

The spelling of 3812773795270 in words is "three trillion, eight hundred twelve billion, seven hundred seventy-three million, seven hundred ninety-five thousand, two hundred seventy".