140663316227610 has 128 divisors (see below), whose sum is σ = 377914406132736. Its totient is φ = 33212814243840.

The previous prime is 140663316227519. The next prime is 140663316227633. The reversal of 140663316227610 is 16722613366041.

It is a super-2 number, since 2×140663316227610² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140663316227610.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9031792 + ... + 19049931.

It is an arithmetic number, because the mean of its divisors is an integer number (2952456297912).

Almost surely, 2^{140663316227610} is an apocalyptic number.

140663316227610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140663316227610 is an abundant number, since it is smaller than the sum of its proper divisors (237251089905126).

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

140663316227610 is a wasteful number, since it uses less digits than its factorization.

140663316227610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28082140.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 140663316227610 in words is "one hundred forty trillion, six hundred sixty-three billion, three hundred sixteen million, two hundred twenty-seven thousand, six hundred ten".