115444005414542 has 8 divisors (see below), whose sum is σ = 197904009282096. Its totient is φ = 49476002320512.

The previous prime is 115444005414541. The next prime is 115444005414607. The reversal of 115444005414542 is 245414500444511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×115444005414542² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115444005414493 and 115444005414502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115444005414541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4123000193363 + ... + 4123000193390.

It is an arithmetic number, because the mean of its divisors is an integer number (24738001160262).

Almost surely, 2^{115444005414542} is an apocalyptic number.

115444005414542 is a deficient number, since it is larger than the sum of its proper divisors (82460003867554).

115444005414542 is an equidigital number, since it uses as much as digits as its factorization.

115444005414542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8246000386762.

The product of its (nonzero) digits is 1024000, while the sum is 44.

The spelling of 115444005414542 in words is "one hundred fifteen trillion, four hundred forty-four billion, five million, four hundred fourteen thousand, five hundred forty-two".