3150042040 has 32 divisors (see below), whose sum is σ = 7090015680. Its totient is φ = 1259586432.

The previous prime is 3150042023. The next prime is 3150042067. The reversal of 3150042040 is 402400513.

It is a junction number, because it is equal to n+sod(n) for n = 3150041999 and 3150042017.

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, 121942 + ... + 145498.

It is an arithmetic number, because the mean of its divisors is an integer number (221562990).

Almost surely, 2^3150042040 is an apocalyptic number.

It is an amenable number.

3150042040 is an abundant number, since it is smaller than the sum of its proper divisors (3939973640).

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

3150042040 is a wasteful number, since it uses less digits than its factorization.

3150042040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26911 (or 26907 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3150042040 is about 56125.2353224465. The cubic root of 3150042040 is about 1465.9037301528.

Adding to 3150042040 its reverse (402400513), we get a palindrome (3552442553).

The spelling of 3150042040 in words is "three billion, one hundred fifty million, forty-two thousand, forty".