111437062642341 has 40 divisors (see below), whose sum is σ = 170367473775840. Its totient is φ = 72567025513632.

The previous prime is 111437062642331. The next prime is 111437062642387. The reversal of 111437062642341 is 143246260734111.

111437062642341 is a `hidden beast` number, since 1 + 1 + 1 + 43 + 7 + 0 + 6 + 264 + 2 + 341 = 666.

It is not a de Polignac number, because 111437062642341 - 2¹⁸ = 111437062380197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111437062642331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 73511071 + ... + 75011676.

It is an arithmetic number, because the mean of its divisors is an integer number (4259186844396).

Almost surely, 2^{111437062642341} is an apocalyptic number.

It is an amenable number.

111437062642341 is a deficient number, since it is larger than the sum of its proper divisors (58930411133499).

111437062642341 is a wasteful number, since it uses less digits than its factorization.

111437062642341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148522975 (or 148522966 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 111437062642341 in words is "one hundred eleven trillion, four hundred thirty-seven billion, sixty-two million, six hundred forty-two thousand, three hundred forty-one".