7373074136 has 8 divisors (see below), whose sum is σ = 13824514020. Its totient is φ = 3686537064.

The previous prime is 7373074129. The next prime is 7373074139. The reversal of 7373074136 is 6314703737.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 7373074093 and 7373074102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7373074139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460817126 + ... + 460817141.

Almost surely, 2^7373074136 is an apocalyptic number.

It is an amenable number.

7373074136 is a deficient number, since it is larger than the sum of its proper divisors (6451439884).

7373074136 is a wasteful number, since it uses less digits than its factorization.

7373074136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921634273 (or 921634269 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 41.

The square root of 7373074136 is about 85866.6066407658. The cubic root of 7373074136 is about 1946.3287608326.

The spelling of 7373074136 in words is "seven billion, three hundred seventy-three million, seventy-four thousand, one hundred thirty-six".