3134201021040 has 80 divisors (see below), whose sum is σ = 9724168247328. Its totient is φ = 835086286848.

The previous prime is 3134201021023. The next prime is 3134201021047. The reversal of 3134201021040 is 401201024313.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 3134201020998 and 3134201021016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134201021047) 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, 5186929 + ... + 5759568.

Almost surely, 2^{3134201021040} is an apocalyptic number.

3134201021040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3134201021040 is an abundant number, since it is smaller than the sum of its proper divisors (6589967226288).

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

3134201021040 is a wasteful number, since it uses less digits than its factorization.

3134201021040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10947706 (or 10947700 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3134201021040 its reverse (401201024313), we get a palindrome (3535402045353).

The spelling of 3134201021040 in words is "three trillion, one hundred thirty-four billion, two hundred one million, twenty-one thousand, forty".