7446242076 has 108 divisors (see below), whose sum is σ = 21885823512. Its totient is φ = 1963817856.

The previous prime is 7446242057. The next prime is 7446242077. The reversal of 7446242076 is 6702426447.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7446242077) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 61906 + ... + 136838.

It is an arithmetic number, because the mean of its divisors is an integer number (202646514).

Almost surely, 2^7446242076 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 7446242076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10942911756).

7446242076 is an abundant number, since it is smaller than the sum of its proper divisors (14439581436).

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

7446242076 is a wasteful number, since it uses less digits than its factorization.

7446242076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74980 (or 74958 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The square root of 7446242076 is about 86291.6106930448. The cubic root of 7446242076 is about 1952.7458206479.

The spelling of 7446242076 in words is "seven billion, four hundred forty-six million, two hundred forty-two thousand, seventy-six".