36120401626 has 12 divisors (see below), whose sum is σ = 55984746186. Its totient is φ = 17477612760.

The previous prime is 36120401549. The next prime is 36120401641. The reversal of 36120401626 is 62610402163.

36120401626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35513025601 + 607376025 = 188449^2 + 24645^2 .

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9394645 + ... + 9398488.

Almost surely, 2^36120401626 is an apocalyptic number.

36120401626 is a deficient number, since it is larger than the sum of its proper divisors (19864344560).

36120401626 is a wasteful number, since it uses less digits than its factorization.

36120401626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18793197 (or 18793166 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 36120401626 its reverse (62610402163), we get a palindrome (98730803789).

The spelling of 36120401626 in words is "thirty-six billion, one hundred twenty million, four hundred one thousand, six hundred twenty-six".