140034412332 has 96 divisors (see below), whose sum is σ = 382425523200. Its totient is φ = 44190691776.

The previous prime is 140034412321. The next prime is 140034412369. The reversal of 140034412332 is 233214430041.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 140034412296 and 140034412305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3028378 + ... + 3074270.

It is an arithmetic number, because the mean of its divisors is an integer number (3983599200).

Almost surely, 2^140034412332 is an apocalyptic number.

140034412332 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 140034412332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191212761600).

140034412332 is an abundant number, since it is smaller than the sum of its proper divisors (242391110868).

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

140034412332 is a wasteful number, since it uses less digits than its factorization.

140034412332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47412 (or 47404 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140034412332 its reverse (233214430041), we get a palindrome (373248842373).

The spelling of 140034412332 in words is "one hundred forty billion, thirty-four million, four hundred twelve thousand, three hundred thirty-two".