140677423560 has 192 divisors, whose sum is σ = 493531833600. Its totient is φ = 34645535232.

The previous prime is 140677423559. The next prime is 140677423603. The reversal of 140677423560 is 65324776041.

140677423560 is a `hidden beast` number, since 1 + 4 + 0 + 67 + 7 + 4 + 23 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52812 + ... + 533051.

It is an arithmetic number, because the mean of its divisors is an integer number (2570478300).

Almost surely, 2^140677423560 is an apocalyptic number.

140677423560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140677423560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246765916800).

140677423560 is an abundant number, since it is smaller than the sum of its proper divisors (352854410040).

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

140677423560 is a wasteful number, since it uses less digits than its factorization.

140677423560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585932 (or 585925 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 140677423560 in words is "one hundred forty billion, six hundred seventy-seven million, four hundred twenty-three thousand, five hundred sixty".