1970822425 has 48 divisors (see below), whose sum is σ = 2879190720. Its totient is φ = 1319328000.

The previous prime is 1970822423. The next prime is 1970822431. The reversal of 1970822425 is 5242280791.

It is not a de Polignac number, because 1970822425 - 2¹ = 1970822423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1970822423) 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 47 ways as a sum of consecutive naturals, for example, 1933566 + ... + 1934584.

It is an arithmetic number, because the mean of its divisors is an integer number (59983140).

Almost surely, 2^1970822425 is an apocalyptic number.

It is an amenable number.

1970822425 is a deficient number, since it is larger than the sum of its proper divisors (908368295).

1970822425 is a wasteful number, since it uses less digits than its factorization.

1970822425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594 (or 1589 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1970822425 is about 44393.9458147167. The cubic root of 1970822425 is about 1253.7641045031.

The spelling of 1970822425 in words is "one billion, nine hundred seventy million, eight hundred twenty-two thousand, four hundred twenty-five".