19292729190102 has 24 divisors (see below), whose sum is σ = 42930667658736. Its totient is φ = 6257101358736.

The previous prime is 19292729190073. The next prime is 19292729190121. The reversal of 19292729190102 is 20109192729291.

It is a happy number.

19292729190102 is a `hidden beast` number, since 19 + 292 + 72 + 91 + 90 + 102 = 666.

It is a super-2 number, since 2×19292729190102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14484030258 + ... + 14484031589.

It is an arithmetic number, because the mean of its divisors is an integer number (1788777819114).

Almost surely, 2^{19292729190102} is an apocalyptic number.

19292729190102 is an abundant number, since it is smaller than the sum of its proper divisors (23637938468634).

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

19292729190102 is a wasteful number, since it uses less digits than its factorization.

19292729190102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28968061892 (or 28968061889 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 54.

The spelling of 19292729190102 in words is "nineteen trillion, two hundred ninety-two billion, seven hundred twenty-nine million, one hundred ninety thousand, one hundred two".