7026423432 has 128 divisors (see below), whose sum is σ = 20868019200. Its totient is φ = 1929616128.

The previous prime is 7026423403. The next prime is 7026423461. The reversal of 7026423432 is 2343246207.

It is an interprime number because it is at equal distance from previous prime (7026423403) and next prime (7026423461).

It is a junction number, because it is equal to n+sod(n) for n = 7026423393 and 7026423402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509119 + ... + 522737.

It is an arithmetic number, because the mean of its divisors is an integer number (163031400).

Almost surely, 2^7026423432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7026423432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10434009600).

7026423432 is an abundant number, since it is smaller than the sum of its proper divisors (13841595768).

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

7026423432 is a wasteful number, since it uses less digits than its factorization.

7026423432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755 (or 13751 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 7026423432 is about 83823.7641245011. The cubic root of 7026423432 is about 1915.3351227660.

Adding to 7026423432 its reverse (2343246207), we get a palindrome (9369669639).

The spelling of 7026423432 in words is "seven billion, twenty-six million, four hundred twenty-three thousand, four hundred thirty-two".