15042404005141 has 4 divisors (see below), whose sum is σ = 15042438893152. Its totient is φ = 15042369117132.

The previous prime is 15042404005103. The next prime is 15042404005147. The reversal of 15042404005141 is 14150040424051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15042404005141 - 2³⁵ = 15008044266773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15042404005147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16789065 + ... + 17662318.

It is an arithmetic number, because the mean of its divisors is an integer number (3760609723288).

Almost surely, 2^{15042404005141} is an apocalyptic number.

It is an amenable number.

15042404005141 is a deficient number, since it is larger than the sum of its proper divisors (34888011).

15042404005141 is an equidigital number, since it uses as much as digits as its factorization.

15042404005141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34888010.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 15042404005141 its reverse (14150040424051), we get a palindrome (29192444429192).

The spelling of 15042404005141 in words is "fifteen trillion, forty-two billion, four hundred four million, five thousand, one hundred forty-one".