42005101036 has 6 divisors (see below), whose sum is σ = 73508926820. Its totient is φ = 21002550516.

The previous prime is 42005101031. The next prime is 42005101057. The reversal of 42005101036 is 63010150024.

It is a junction number, because it is equal to n+sod(n) for n = 42005100998 and 42005101016.

It is not an unprimeable number, because it can be changed into a prime (42005101031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250637626 + ... + 5250637633.

Almost surely, 2^42005101036 is an apocalyptic number.

It is an amenable number.

42005101036 is a deficient number, since it is larger than the sum of its proper divisors (31503825784).

42005101036 is a wasteful number, since it uses less digits than its factorization.

42005101036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501275263 (or 10501275261 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The spelling of 42005101036 in words is "forty-two billion, five million, one hundred one thousand, thirty-six".