5131042974 has 12 divisors (see below), whose sum is σ = 11117259816. Its totient is φ = 1710347652.

The previous prime is 5131042963. The next prime is 5131042979. The reversal of 5131042974 is 4792401315.

5131042974 is a `hidden beast` number, since 51 + 310 + 4 + 297 + 4 = 666.

It is a super-3 number, since 3×5131042974³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131042979) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142528954 + ... + 142528989.

It is an arithmetic number, because the mean of its divisors is an integer number (926438318).

Almost surely, 2^5131042974 is an apocalyptic number.

5131042974 is an abundant number, since it is smaller than the sum of its proper divisors (5986216842).

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

5131042974 is a wasteful number, since it uses less digits than its factorization.

5131042974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285057951 (or 285057948 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5131042974 is about 71631.2988434525. The cubic root of 5131042974 is about 1724.7859958839.

The spelling of 5131042974 in words is "five billion, one hundred thirty-one million, forty-two thousand, nine hundred seventy-four".