406370367412077 has 4 divisors (see below), whose sum is σ = 541827156549440. Its totient is φ = 270913578274716.

The previous prime is 406370367411917. The next prime is 406370367412081. The reversal of 406370367412077 is 770214763073604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 406370367412077 - 2¹⁰ = 406370367411053 is a prime.

It is a super-2 number, since 2×406370367412077² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406370367412277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67728394568677 + ... + 67728394568682.

It is an arithmetic number, because the mean of its divisors is an integer number (135456789137360).

Almost surely, 2^{406370367412077} is an apocalyptic number.

It is an amenable number.

406370367412077 is a deficient number, since it is larger than the sum of its proper divisors (135456789137363).

406370367412077 is a wasteful number, since it uses less digits than its factorization.

406370367412077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135456789137362.

The product of its (nonzero) digits is 24893568, while the sum is 57.

The spelling of 406370367412077 in words is "four hundred six trillion, three hundred seventy billion, three hundred sixty-seven million, four hundred twelve thousand, seventy-seven".