542035266641 has 8 divisors (see below), whose sum is σ = 591409123104. Its totient is φ = 492677730720.

The previous prime is 542035266593. The next prime is 542035266649. The reversal of 542035266641 is 146662530245.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 542035266641 - 2³⁴ = 524855397457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542035266592 and 542035266601.

It is not an unprimeable number, because it can be changed into a prime (542035266649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4010636 + ... + 4143581.

It is an arithmetic number, because the mean of its divisors is an integer number (73926140388).

Almost surely, 2^542035266641 is an apocalyptic number.

It is an amenable number.

542035266641 is a deficient number, since it is larger than the sum of its proper divisors (49373856463).

542035266641 is a wasteful number, since it uses less digits than its factorization.

542035266641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8160271.

The product of its (nonzero) digits is 1036800, while the sum is 44.

Adding to 542035266641 its reverse (146662530245), we get a palindrome (688697796886).

The spelling of 542035266641 in words is "five hundred forty-two billion, thirty-five million, two hundred sixty-six thousand, six hundred forty-one".