102274180044 has 24 divisors (see below), whose sum is σ = 241002526128. Its totient is φ = 33753854400.

The previous prime is 102274180009. The next prime is 102274180067. The reversal of 102274180044 is 440081472201.

It is a junction number, because it is equal to n+sod(n) for n = 102274179987 and 102274180014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42191107 + ... + 42193530.

It is an arithmetic number, because the mean of its divisors is an integer number (10041771922).

Almost surely, 2^102274180044 is an apocalyptic number.

It is an amenable number.

102274180044 is an abundant number, since it is smaller than the sum of its proper divisors (138728346084).

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

102274180044 is a wasteful number, since it uses less digits than its factorization.

102274180044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84384745 (or 84384743 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The spelling of 102274180044 in words is "one hundred two billion, two hundred seventy-four million, one hundred eighty thousand, forty-four".