3012343130040 has 32 divisors (see below), whose sum is σ = 9037029390480. Its totient is φ = 803291501312.

The previous prime is 3012343130003. The next prime is 3012343130057. The reversal of 3012343130040 is 400313432103.

It is a super-2 number, since 2×3012343130040² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 12551429589 + ... + 12551429828.

Almost surely, 2^{3012343130040} is an apocalyptic number.

3012343130040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3012343130040 is an abundant number, since it is smaller than the sum of its proper divisors (6024686260440).

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

3012343130040 is a wasteful number, since it uses less digits than its factorization.

3012343130040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25102859431 (or 25102859427 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3012343130040 its reverse (400313432103), we get a palindrome (3412656562143).

The spelling of 3012343130040 in words is "three trillion, twelve billion, three hundred forty-three million, one hundred thirty thousand, forty".