5021431026 has 96 divisors (see below), whose sum is σ = 10981122048. Its totient is φ = 1528443840.

The previous prime is 5021431021. The next prime is 5021431031. The reversal of 5021431026 is 6201341205.

It is an interprime number because it is at equal distance from previous prime (5021431021) and next prime (5021431031).

It is a junction number, because it is equal to n+sod(n) for n = 5021430987 and 5021431005.

It is not an unprimeable number, because it can be changed into a prime (5021431021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7351681 + ... + 7352363.

It is an arithmetic number, because the mean of its divisors is an integer number (114386688).

Almost surely, 2^5021431026 is an apocalyptic number.

5021431026 is an abundant number, since it is smaller than the sum of its proper divisors (5959691022).

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

5021431026 is a wasteful number, since it uses less digits than its factorization.

5021431026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5021431026 is about 70862.0563207137. The cubic root of 5021431026 is about 1712.4155670166.

The spelling of 5021431026 in words is "five billion, twenty-one million, four hundred thirty-one thousand, twenty-six".