7402850496 has 140 divisors (see below), whose sum is σ = 22006773360. Its totient is φ = 2460602880.

The previous prime is 7402850491. The next prime is 7402850513. The reversal of 7402850496 is 6940582047.

It is a happy number.

It is a super-2 number, since 2×7402850496² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7402850491) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2014741 + ... + 2018411.

Almost surely, 2^7402850496 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 7402850496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11003386680).

7402850496 is an abundant number, since it is smaller than the sum of its proper divisors (14603922864).

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

7402850496 is a wasteful number, since it uses less digits than its factorization.

7402850496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4084 (or 4065 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 7402850496 is about 86039.8192466721. The cubic root of 7402850496 is about 1948.9453421169.

The spelling of 7402850496 in words is "seven billion, four hundred two million, eight hundred fifty thousand, four hundred ninety-six".