406734256277112 has 64 divisors (see below), whose sum is σ = 1071533409955200. Its totient is φ = 128300784243840.

The previous prime is 406734256277099. The next prime is 406734256277119. The reversal of 406734256277112 is 211772652437604.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406734256277119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491295939 + ... + 492123122.

It is an arithmetic number, because the mean of its divisors is an integer number (16742709530550).

Almost surely, 2^{406734256277112} is an apocalyptic number.

It is an amenable number.

406734256277112 is an abundant number, since it is smaller than the sum of its proper divisors (664799153678088).

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

406734256277112 is a wasteful number, since it uses less digits than its factorization.

406734256277112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983419996 (or 983419992 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 57.

The spelling of 406734256277112 in words is "four hundred six trillion, seven hundred thirty-four billion, two hundred fifty-six million, two hundred seventy-seven thousand, one hundred twelve".