10549741940 has 12 divisors (see below), whose sum is σ = 22154458116. Its totient is φ = 4219896768.

The previous prime is 10549741921. The next prime is 10549741973. The reversal of 10549741940 is 4914794501.

It can be written as a sum of positive squares in 2 ways, for example, as 2818760464 + 7730981476 = 53092^2 + 87926^2 .

It is a super-2 number, since 2×10549741940² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10549741891 and 10549741900.

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, 263743529 + ... + 263743568.

It is an arithmetic number, because the mean of its divisors is an integer number (1846204843).

Almost surely, 2^10549741940 is an apocalyptic number.

10549741940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10549741940 is an abundant number, since it is smaller than the sum of its proper divisors (11604716176).

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

10549741940 is a wasteful number, since it uses less digits than its factorization.

10549741940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527487106 (or 527487104 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 10549741940 in words is "ten billion, five hundred forty-nine million, seven hundred forty-one thousand, nine hundred forty".