102349666412 has 24 divisors (see below), whose sum is σ = 215472983040. Its totient is φ = 41555503440.

The previous prime is 102349666381. The next prime is 102349666427. The reversal of 102349666412 is 214666943201.

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, 96192764 + ... + 96193827.

It is an arithmetic number, because the mean of its divisors is an integer number (8978040960).

Almost surely, 2^102349666412 is an apocalyptic number.

It is an amenable number.

102349666412 is an abundant number, since it is smaller than the sum of its proper divisors (113123316628).

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

102349666412 is a wasteful number, since it uses less digits than its factorization.

102349666412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192386621 (or 192386619 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 102349666412 in words is "one hundred two billion, three hundred forty-nine million, six hundred sixty-six thousand, four hundred twelve".