7426057022 has 16 divisors (see below), whose sum is σ = 11440926000. Its totient is φ = 3612893760.

The previous prime is 7426057021. The next prime is 7426057049. The reversal of 7426057022 is 2207506247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7426057021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88397 + ... + 150552.

It is an arithmetic number, because the mean of its divisors is an integer number (715057875).

Almost surely, 2^7426057022 is an apocalyptic number.

7426057022 is a deficient number, since it is larger than the sum of its proper divisors (4014868978).

7426057022 is a wasteful number, since it uses less digits than its factorization.

7426057022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239371.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 7426057022 is about 86174.5729435313. The cubic root of 7426057022 is about 1950.9797418960.

The spelling of 7426057022 in words is "seven billion, four hundred twenty-six million, fifty-seven thousand, twenty-two".