42001377414 has 16 divisors (see below), whose sum is σ = 84301700400. Its totient is φ = 13950634880.

The previous prime is 42001377413. The next prime is 42001377443. The reversal of 42001377414 is 41477310024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42001377413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12454239 + ... + 12457610.

It is an arithmetic number, because the mean of its divisors is an integer number (5268856275).

Almost surely, 2^42001377414 is an apocalyptic number.

42001377414 is an abundant number, since it is smaller than the sum of its proper divisors (42300322986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42001377414 is a wasteful number, since it uses less digits than its factorization.

42001377414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24912135.

The product of its (nonzero) digits is 18816, while the sum is 33.

Adding to 42001377414 its reverse (41477310024), we get a palindrome (83478687438).

The spelling of 42001377414 in words is "forty-two billion, one million, three hundred seventy-seven thousand, four hundred fourteen".