3140040303572 has 18 divisors (see below), whose sum is σ = 5518159060218. Its totient is φ = 1563450916048.

The previous prime is 3140040303571. The next prime is 3140040303581. The reversal of 3140040303572 is 2753030400413.

It can be written as a sum of positive squares in only one way, i.e., 3082461421636 + 57578881936 = 1755694^2 + 239956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140040303571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6642983 + ... + 7099950.

Almost surely, 2^{3140040303572} is an apocalyptic number.

It is an amenable number.

3140040303572 is a deficient number, since it is larger than the sum of its proper divisors (2378118756646).

3140040303572 is a wasteful number, since it uses less digits than its factorization.

3140040303572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13743415 (or 13743174 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 3140040303572 its reverse (2753030400413), we get a palindrome (5893070703985).

The spelling of 3140040303572 in words is "three trillion, one hundred forty billion, forty million, three hundred three thousand, five hundred seventy-two".