42051354005 has 16 divisors (see below), whose sum is σ = 50778693504. Its totient is φ = 33429823680.

The previous prime is 42051353989. The next prime is 42051354029. The reversal of 42051354005 is 50045315024.

It is not a de Polignac number, because 42051354005 - 2⁴ = 42051353989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4439975 + ... + 4449435.

It is an arithmetic number, because the mean of its divisors is an integer number (3173668344).

Almost surely, 2^42051354005 is an apocalyptic number.

It is an amenable number.

42051354005 is a deficient number, since it is larger than the sum of its proper divisors (8727339499).

42051354005 is a wasteful number, since it uses less digits than its factorization.

42051354005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14956.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 42051354005 its reverse (50045315024), we get a palindrome (92096669029).

The spelling of 42051354005 in words is "forty-two billion, fifty-one million, three hundred fifty-four thousand, five".