7364370440 has 32 divisors (see below), whose sum is σ = 18936953280. Its totient is φ = 2524926912.

The previous prime is 7364370421. The next prime is 7364370449. The reversal of 7364370440 is 440734637.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7364370394 and 7364370403.

It is not an unprimeable number, because it can be changed into a prime (7364370449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13150382 + ... + 13150941.

It is an arithmetic number, because the mean of its divisors is an integer number (591779790).

Almost surely, 2^7364370440 is an apocalyptic number.

7364370440 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7364370440 is an abundant number, since it is smaller than the sum of its proper divisors (11572582840).

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

7364370440 is a wasteful number, since it uses less digits than its factorization.

7364370440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26301341 (or 26301337 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 7364370440 is about 85815.9101798728. The cubic root of 7364370440 is about 1945.5625980926.

The spelling of 7364370440 in words is "seven billion, three hundred sixty-four million, three hundred seventy thousand, four hundred forty".