7430196378 has 64 divisors (see below), whose sum is σ = 16502693760. Its totient is φ = 2211225600.

The previous prime is 7430196377. The next prime is 7430196379. The reversal of 7430196378 is 8736910347.

It is an interprime number because it is at equal distance from previous prime (7430196377) and next prime (7430196379).

It is not an unprimeable number, because it can be changed into a prime (7430196377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3932458 + ... + 3934346.

It is an arithmetic number, because the mean of its divisors is an integer number (257854590).

Almost surely, 2^7430196378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7430196378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8251346880).

7430196378 is an abundant number, since it is smaller than the sum of its proper divisors (9072497382).

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

7430196378 is a wasteful number, since it uses less digits than its factorization.

7430196378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 7430196378 is about 86198.5868677672. The cubic root of 7430196378 is about 1951.3421728887.

The spelling of 7430196378 in words is "seven billion, four hundred thirty million, one hundred ninety-six thousand, three hundred seventy-eight".