41355251442 has 12 divisors (see below), whose sum is σ = 89603044830. Its totient is φ = 13785083808.

The previous prime is 41355251423. The next prime is 41355251459. The reversal of 41355251442 is 24415255314.

41355251442 is a `hidden beast` number, since 4 + 13 + 552 + 51 + 4 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40380500601 + 974750841 = 200949^2 + 31221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41355251397 and 41355251406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1148756967 + ... + 1148757002.

Almost surely, 2^41355251442 is an apocalyptic number.

41355251442 is an abundant number, since it is smaller than the sum of its proper divisors (48247793388).

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

41355251442 is a wasteful number, since it uses less digits than its factorization.

41355251442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297513977 (or 2297513974 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The spelling of 41355251442 in words is "forty-one billion, three hundred fifty-five million, two hundred fifty-one thousand, four hundred forty-two".