42015012114 has 16 divisors (see below), whose sum is σ = 85213546560. Its totient is φ = 13807750320.

The previous prime is 42015012107. The next prime is 42015012121. The reversal of 42015012114 is 41121051024.

It is an interprime number because it is at equal distance from previous prime (42015012107) and next prime (42015012121).

It is a super-2 number, since 2×42015012114² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49312969 + ... + 49313820.

It is an arithmetic number, because the mean of its divisors is an integer number (5325846660).

Almost surely, 2^42015012114 is an apocalyptic number.

42015012114 is an abundant number, since it is smaller than the sum of its proper divisors (43198534446).

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

42015012114 is a wasteful number, since it uses less digits than its factorization.

42015012114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98626865.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 42015012114 its reverse (41121051024), we get a palindrome (83136063138).

The spelling of 42015012114 in words is "forty-two billion, fifteen million, twelve thousand, one hundred fourteen".