140017623340 has 48 divisors (see below), whose sum is σ = 336071780352. Its totient is φ = 48001830336.

The previous prime is 140017623331. The next prime is 140017623371. The reversal of 140017623340 is 43326710041.

It is a super-2 number, since 2×140017623340² (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, 1847677 + ... + 1921963.

It is an arithmetic number, because the mean of its divisors is an integer number (7001495424).

Almost surely, 2^140017623340 is an apocalyptic number.

140017623340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140017623340 is an abundant number, since it is smaller than the sum of its proper divisors (196054157012).

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

140017623340 is a wasteful number, since it uses less digits than its factorization.

140017623340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87766 (or 87764 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 140017623340 in words is "one hundred forty billion, seventeen million, six hundred twenty-three thousand, three hundred forty".