7274771013 has 8 divisors (see below), whose sum is σ = 9701896576. Its totient is φ = 4848746400.

The previous prime is 7274770963. The next prime is 7274771027. The reversal of 7274771013 is 3101774727.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7274771013 - 2⁶ = 7274770949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7274771033) 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, 259693 + ... + 286338.

It is an arithmetic number, because the mean of its divisors is an integer number (1212737072).

Almost surely, 2^7274771013 is an apocalyptic number.

It is an amenable number.

7274771013 is a deficient number, since it is larger than the sum of its proper divisors (2427125563).

7274771013 is a wasteful number, since it uses less digits than its factorization.

7274771013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550475.

The product of its (nonzero) digits is 57624, while the sum is 39.

The square root of 7274771013 is about 85292.2681900300. The cubic root of 7274771013 is about 1937.6400798228.

The spelling of 7274771013 in words is "seven billion, two hundred seventy-four million, seven hundred seventy-one thousand, thirteen".