20341540048 has 20 divisors (see below), whose sum is σ = 39414865060. Its totient is φ = 10169961984.

The previous prime is 20341540027. The next prime is 20341540067. The reversal of 20341540048 is 84004514302.

It can be written as a sum of positive squares in 2 ways, for example, as 10214740624 + 10126799424 = 101068^2 + 100632^2 .

It is a super-3 number, since 3×20341540048³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192658 + ... + 278926.

It is an arithmetic number, because the mean of its divisors is an integer number (1970743253).

Almost surely, 2^20341540048 is an apocalyptic number.

It is an amenable number.

20341540048 is a deficient number, since it is larger than the sum of its proper divisors (19073325012).

20341540048 is a wasteful number, since it uses less digits than its factorization.

20341540048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101014 (or 101008 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 20341540048 in words is "twenty billion, three hundred forty-one million, five hundred forty thousand, forty-eight".