36404215406 has 8 divisors (see below), whose sum is σ = 58806809544. Its totient is φ = 16801945560.

The previous prime is 36404215363. The next prime is 36404215439. The reversal of 36404215406 is 60451240463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700081040 + ... + 700081091.

It is an arithmetic number, because the mean of its divisors is an integer number (7350851193).

Almost surely, 2^36404215406 is an apocalyptic number.

36404215406 is a deficient number, since it is larger than the sum of its proper divisors (22402594138).

36404215406 is a wasteful number, since it uses less digits than its factorization.

36404215406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400162146.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 36404215406 its reverse (60451240463), we get a palindrome (96855455869).

The spelling of 36404215406 in words is "thirty-six billion, four hundred four million, two hundred fifteen thousand, four hundred six".