5076421944 has 64 divisors (see below), whose sum is σ = 13967389440. Its totient is φ = 1524687360.

The previous prime is 5076421943. The next prime is 5076421963. The reversal of 5076421944 is 4491246705.

It is a junction number, because it is equal to n+sod(n) for n = 5076421896 and 5076421905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5076421943) 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, 55252 + ... + 114915.

It is an arithmetic number, because the mean of its divisors is an integer number (218240460).

Almost surely, 2^5076421944 is an apocalyptic number.

It is an amenable number.

5076421944 is an abundant number, since it is smaller than the sum of its proper divisors (8890967496).

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

5076421944 is a wasteful number, since it uses less digits than its factorization.

5076421944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170300 (or 170296 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5076421944 is about 71249.0136352778. The cubic root of 5076421944 is about 1718.6439130836.

The spelling of 5076421944 in words is "five billion, seventy-six million, four hundred twenty-one thousand, nine hundred forty-four".