140741012530 has 32 divisors (see below), whose sum is σ = 270165611520. Its totient is φ = 52603656960.

The previous prime is 140741012521. The next prime is 140741012539. The reversal of 140741012530 is 35210147041.

It is an interprime number because it is at equal distance from previous prime (140741012521) and next prime (140741012539).

It is not an unprimeable number, because it can be changed into a prime (140741012539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954386 + ... + 3001645.

It is an arithmetic number, because the mean of its divisors is an integer number (8442675360).

Almost surely, 2^140741012530 is an apocalyptic number.

140741012530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140741012530 is a deficient number, since it is larger than the sum of its proper divisors (129424598990).

140741012530 is a wasteful number, since it uses less digits than its factorization.

140741012530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956194.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 140741012530 its reverse (35210147041), we get a palindrome (175951159571).

The spelling of 140741012530 in words is "one hundred forty billion, seven hundred forty-one million, twelve thousand, five hundred thirty".