140166466116 has 48 divisors (see below), whose sum is σ = 335946355584. Its totient is φ = 45452365056.

The previous prime is 140166466087. The next prime is 140166466129. The reversal of 140166466116 is 611664661041.

It is a super-2 number, since 2×140166466116² (a number of 23 digits) contains 22 as substring.

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, 3386241 + ... + 3427383.

It is an arithmetic number, because the mean of its divisors is an integer number (6998882408).

Almost surely, 2^140166466116 is an apocalyptic number.

It is an amenable number.

140166466116 is an abundant number, since it is smaller than the sum of its proper divisors (195779889468).

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

140166466116 is a wasteful number, since it uses less digits than its factorization.

140166466116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48860 (or 48858 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 140166466116 in words is "one hundred forty billion, one hundred sixty-six million, four hundred sixty-six thousand, one hundred sixteen".