7048499369 has 36 divisors (see below), whose sum is σ = 7770936960. Its totient is φ = 6389969040.

The previous prime is 7048499363. The next prime is 7048499389. The reversal of 7048499369 is 9639948407.

It is a de Polignac number, because none of the positive numbers 2^k-7048499369 is a prime.

It is a super-2 number, since 2×7048499369² = 99362686709586796322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7048499363) 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, 89221472 + ... + 89221550.

It is an arithmetic number, because the mean of its divisors is an integer number (215859360).

Almost surely, 2^7048499369 is an apocalyptic number.

7048499369 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

It is an amenable number.

7048499369 is a deficient number, since it is larger than the sum of its proper divisors (722437591).

7048499369 is an equidigital number, since it uses as much as digits as its factorization.

7048499369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 59.

The square root of 7048499369 is about 83955.3415155939. The cubic root of 7048499369 is about 1917.3389213803.

The spelling of 7048499369 in words is "seven billion, forty-eight million, four hundred ninety-nine thousand, three hundred sixty-nine".