109490065628 has 48 divisors (see below), whose sum is σ = 207642167040. Its totient is φ = 50383517184.

The previous prime is 109490065591. The next prime is 109490065661. The reversal of 109490065628 is 826560094901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58508 + ... + 471596.

It is an arithmetic number, because the mean of its divisors is an integer number (4325878480).

Almost surely, 2^109490065628 is an apocalyptic number.

It is an amenable number.

109490065628 is a deficient number, since it is larger than the sum of its proper divisors (98152101412).

109490065628 is a wasteful number, since it uses less digits than its factorization.

109490065628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413226 (or 413224 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 109490065628 in words is "one hundred nine billion, four hundred ninety million, sixty-five thousand, six hundred twenty-eight".