7913941254 has 48 divisors (see below), whose sum is σ = 17913888720. Its totient is φ = 2521780800.

The previous prime is 7913941253. The next prime is 7913941267. The reversal of 7913941254 is 4521493197.

7913941254 is a `hidden beast` number, since 7 + 9 + 1 + 394 + 1 + 254 = 666.

It is a super-3 number, since 3×7913941254³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7913941253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22332 + ... + 127775.

It is an arithmetic number, because the mean of its divisors is an integer number (373206015).

Almost surely, 2^7913941254 is an apocalyptic number.

7913941254 is an abundant number, since it is smaller than the sum of its proper divisors (9999947466).

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

7913941254 is a wasteful number, since it uses less digits than its factorization.

7913941254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150245 (or 150242 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 7913941254 is about 88960.3352848897. The cubic root of 7913941254 is about 1992.8025673860.

The spelling of 7913941254 in words is "seven billion, nine hundred thirteen million, nine hundred forty-one thousand, two hundred fifty-four".