32126630634 has 48 divisors (see below), whose sum is σ = 84231171648. Its totient is φ = 8639093376.

The previous prime is 32126630633. The next prime is 32126630671. The reversal of 32126630634 is 43603662123.

32126630634 is a `hidden beast` number, since 3 + 2 + 12 + 6 + 6 + 3 + 0 + 634 = 666.

It is not an unprimeable number, because it can be changed into a prime (32126630633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7497072 + ... + 7501355.

It is an arithmetic number, because the mean of its divisors is an integer number (1754816076).

Almost surely, 2^32126630634 is an apocalyptic number.

32126630634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

32126630634 is an abundant number, since it is smaller than the sum of its proper divisors (52104541014).

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

32126630634 is a wasteful number, since it uses less digits than its factorization.

32126630634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14998459 (or 14998456 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 32126630634 in words is "thirty-two billion, one hundred twenty-six million, six hundred thirty thousand, six hundred thirty-four".