1406327866054 has 8 divisors (see below), whose sum is σ = 2177539921728. Its totient is φ = 680481225480.

The previous prime is 1406327866049. The next prime is 1406327866057. The reversal of 1406327866054 is 4506687236041.

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

It is a super-3 number, since 3×1406327866054³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1406327865992 and 1406327866010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406327866057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11341353697 + ... + 11341353820.

It is an arithmetic number, because the mean of its divisors is an integer number (272192490216).

Almost surely, 2^{1406327866054} is an apocalyptic number.

1406327866054 is a deficient number, since it is larger than the sum of its proper divisors (771212055674).

1406327866054 is a wasteful number, since it uses less digits than its factorization.

1406327866054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22682707550.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 1406327866054 in words is "one trillion, four hundred six billion, three hundred twenty-seven million, eight hundred sixty-six thousand, fifty-four".