127070622630 has 48 divisors (see below), whose sum is σ = 377581280544. Its totient is φ = 29044713600.

The previous prime is 127070622527. The next prime is 127070622689. The reversal of 127070622630 is 36226070721.

It is a happy number.

127070622630 is a `hidden beast` number, since 1 + 27 + 0 + 7 + 0 + 622 + 6 + 3 + 0 = 666.

It is a super-2 number, since 2×127070622630² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100849071 + ... + 100850330.

It is an arithmetic number, because the mean of its divisors is an integer number (7866276678).

Almost surely, 2^127070622630 is an apocalyptic number.

127070622630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127070622630 is an abundant number, since it is smaller than the sum of its proper divisors (250510657914).

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

127070622630 is a wasteful number, since it uses less digits than its factorization.

127070622630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201699421 (or 201699418 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

It can be divided in two parts, 127070 and 622630, that added together give a triangular number (749700 = T₁₂₂₄).

The spelling of 127070622630 in words is "one hundred twenty-seven billion, seventy million, six hundred twenty-two thousand, six hundred thirty".