5474131938 has 24 divisors (see below), whose sum is σ = 12938857776. Its totient is φ = 1658827800.

The previous prime is 5474131847. The next prime is 5474131967. The reversal of 5474131938 is 8391314745.

5474131938 is a `hidden beast` number, since 5 + 47 + 413 + 193 + 8 = 666.

It is a super-2 number, since 2×5474131938² = 59932240949263271688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5474131893 and 5474131902.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13823368 + ... + 13823763.

It is an arithmetic number, because the mean of its divisors is an integer number (539119074).

Almost surely, 2^5474131938 is an apocalyptic number.

5474131938 is an abundant number, since it is smaller than the sum of its proper divisors (7464725838).

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

5474131938 is a wasteful number, since it uses less digits than its factorization.

5474131938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27647150 (or 27647147 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5474131938 is about 73987.3768828170. The cubic root of 5474131938 is about 1762.4024459058.

The spelling of 5474131938 in words is "five billion, four hundred seventy-four million, one hundred thirty-one thousand, nine hundred thirty-eight".