140046016166 has 32 divisors (see below), whose sum is σ = 240869161728. Its totient is φ = 59822436960.

The previous prime is 140046016163. The next prime is 140046016193. The reversal of 140046016166 is 661610640041.

It is a super-2 number, since 2×140046016166² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140046016163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6271481 + ... + 6293771.

It is an arithmetic number, because the mean of its divisors is an integer number (7527161304).

Almost surely, 2^140046016166 is an apocalyptic number.

140046016166 is a deficient number, since it is larger than the sum of its proper divisors (100823145562).

140046016166 is a wasteful number, since it uses less digits than its factorization.

140046016166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23756.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 140046016166 in words is "one hundred forty billion, forty-six million, sixteen thousand, one hundred sixty-six".