1474406117406 has 32 divisors (see below), whose sum is σ = 3276572032800. Its totient is φ = 491451606720.

The previous prime is 1474406117383. The next prime is 1474406117417. The reversal of 1474406117406 is 6047116044741.

1474406117406 is a `hidden beast` number, since 1 + 4 + 74 + 406 + 1 + 174 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1141986 + ... + 2062266.

It is an arithmetic number, because the mean of its divisors is an integer number (102392876025).

Almost surely, 2^{1474406117406} is an apocalyptic number.

1474406117406 is an abundant number, since it is smaller than the sum of its proper divisors (1802165915394).

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

1474406117406 is a wasteful number, since it uses less digits than its factorization.

1474406117406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949961 (or 949955 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 1474406117406 in words is "one trillion, four hundred seventy-four billion, four hundred six million, one hundred seventeen thousand, four hundred six".