36720205674042 has 64 divisors (see below), whose sum is σ = 80185819004928. Its totient is φ = 11117753064000.

The previous prime is 36720205673933. The next prime is 36720205674121. The reversal of 36720205674042 is 24047650202763.

It is a super-4 number, since 4×36720205674042⁴ (a number of 55 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36720205673982 and 36720205674000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788116167 + ... + 788162757.

It is an arithmetic number, because the mean of its divisors is an integer number (1252903421952).

Almost surely, 2^{36720205674042} is an apocalyptic number.

36720205674042 is an abundant number, since it is smaller than the sum of its proper divisors (43465613330886).

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

36720205674042 is a wasteful number, since it uses less digits than its factorization.

36720205674042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56635.

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 36720205674042 in words is "thirty-six trillion, seven hundred twenty billion, two hundred five million, six hundred seventy-four thousand, forty-two".