1406446106046 has 32 divisors (see below), whose sum is σ = 2914541377920. Its totient is φ = 452173691424.

The previous prime is 1406446105991. The next prime is 1406446106059. The reversal of 1406446106046 is 6406016446041.

It is a junction number, because it is equal to n+sod(n) for n = 1406446105989 and 1406446106007.

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, 37462480 + ... + 37500003.

It is an arithmetic number, because the mean of its divisors is an integer number (91079418060).

Almost surely, 2^{1406446106046} is an apocalyptic number.

1406446106046 is an abundant number, since it is smaller than the sum of its proper divisors (1508095271874).

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

1406446106046 is a wasteful number, since it uses less digits than its factorization.

1406446106046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74962600.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 1406446106046 in words is "one trillion, four hundred six billion, four hundred forty-six million, one hundred six thousand, forty-six".