70630430022 has 24 divisors (see below), whose sum is σ = 155541331920. Its totient is φ = 23157517680.

The previous prime is 70630429981. The next prime is 70630430023. The reversal of 70630430022 is 22003403607.

70630430022 is a `hidden beast` number, since 7 + 0 + 630 + 4 + 3 + 0 + 0 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70630430023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32162122 + ... + 32164317.

It is an arithmetic number, because the mean of its divisors is an integer number (6480888830).

Almost surely, 2^70630430022 is an apocalyptic number.

70630430022 is an abundant number, since it is smaller than the sum of its proper divisors (84910901898).

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

70630430022 is a wasteful number, since it uses less digits than its factorization.

70630430022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64326508 (or 64326505 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

Adding to 70630430022 its reverse (22003403607), we get a palindrome (92633833629).

The spelling of 70630430022 in words is "seventy billion, six hundred thirty million, four hundred thirty thousand, twenty-two".