140276927952 has 480 divisors, whose sum is σ = 508986470400. Its totient is φ = 36741600000.

The previous prime is 140276927939. The next prime is 140276928007. The reversal of 140276927952 is 259729672041.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12462327 + ... + 12473577.

It is an arithmetic number, because the mean of its divisors is an integer number (1060388480).

Almost surely, 2^140276927952 is an apocalyptic number.

140276927952 is a gapful number since it is divisible by the number (12) 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 140276927952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254493235200).

140276927952 is an abundant number, since it is smaller than the sum of its proper divisors (368709542448).

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

140276927952 is a wasteful number, since it uses less digits than its factorization.

140276927952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11332 (or 11313 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 140276927952 in words is "one hundred forty billion, two hundred seventy-six million, nine hundred twenty-seven thousand, nine hundred fifty-two".