140134740887532 has 24 divisors (see below), whose sum is σ = 334956209927472. Its totient is φ = 45572273459200.

The previous prime is 140134740887521. The next prime is 140134740887549. The reversal of 140134740887532 is 235788047431041.

It is a super-3 number, since 3×140134740887532³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142413354069 + ... + 142413355052.

It is an arithmetic number, because the mean of its divisors is an integer number (13956508746978).

Almost surely, 2^{140134740887532} is an apocalyptic number.

140134740887532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140134740887532 is an abundant number, since it is smaller than the sum of its proper divisors (194821469039940).

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

140134740887532 is a wasteful number, since it uses less digits than its factorization.

140134740887532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284826709169 (or 284826709167 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 140134740887532 in words is "one hundred forty trillion, one hundred thirty-four billion, seven hundred forty million, eight hundred eighty-seven thousand, five hundred thirty-two".