36420094242 has 24 divisors (see below), whose sum is σ = 90183090816. Its totient is φ = 10405741176.

The previous prime is 36420094237. The next prime is 36420094283. The reversal of 36420094242 is 24249002463.

36420094242 is a `hidden beast` number, since 3 + 642 + 0 + 0 + 9 + 4 + 2 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 36420094197 and 36420094206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144524058 + ... + 144524309.

It is an arithmetic number, because the mean of its divisors is an integer number (3757628784).

Almost surely, 2^36420094242 is an apocalyptic number.

36420094242 is an abundant number, since it is smaller than the sum of its proper divisors (53762996574).

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

36420094242 is a wasteful number, since it uses less digits than its factorization.

36420094242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289048382 (or 289048379 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 36420094242 in words is "thirty-six billion, four hundred twenty million, ninety-four thousand, two hundred forty-two".