7340044172 has 6 divisors (see below), whose sum is σ = 12845077308. Its totient is φ = 3670022084.

The previous prime is 7340044169. The next prime is 7340044177. The reversal of 7340044172 is 2714400437.

It is a super-2 number, since 2×7340044172² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7340044177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917505518 + ... + 917505525.

It is an arithmetic number, because the mean of its divisors is an integer number (2140846218).

Almost surely, 2^7340044172 is an apocalyptic number.

It is an amenable number.

7340044172 is a deficient number, since it is larger than the sum of its proper divisors (5505033136).

7340044172 is a wasteful number, since it uses less digits than its factorization.

7340044172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835011047 (or 1835011045 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 7340044172 is about 85674.0577537915. The cubic root of 7340044172 is about 1943.4180162581.

The spelling of 7340044172 in words is "seven billion, three hundred forty million, forty-four thousand, one hundred seventy-two".