50440261680104 has 16 divisors (see below), whose sum is σ = 96359933870820. Its totient is φ = 24744279314560.

The previous prime is 50440261680089. The next prime is 50440261680119. The reversal of 50440261680104 is 40108616204405.

It is an interprime number because it is at equal distance from previous prime (50440261680089) and next prime (50440261680119).

It can be written as a sum of positive squares in 2 ways, for example, as 50347510977604 + 92750702500 = 7095598^2 + 304550^2 .

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, 59481440237 + ... + 59481441084.

Almost surely, 2^{50440261680104} is an apocalyptic number.

It is an amenable number.

50440261680104 is a deficient number, since it is larger than the sum of its proper divisors (45919672190716).

50440261680104 is a wasteful number, since it uses less digits than its factorization.

50440261680104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118962881380 (or 118962881376 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

Adding to 50440261680104 its reverse (40108616204405), we get a palindrome (90548877884509).

The spelling of 50440261680104 in words is "fifty trillion, four hundred forty billion, two hundred sixty-one million, six hundred eighty thousand, one hundred four".