1402166461103 has 4 divisors (see below), whose sum is σ = 1405194898848. Its totient is φ = 1399138023360.

The previous prime is 1402166461079. The next prime is 1402166461123. The reversal of 1402166461103 is 3011646612041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402166461103 is a prime.

It is a super-2 number, since 2×1402166461103² (a number of 25 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 (1402166461123) 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, 1514218178 + ... + 1514219103.

It is an arithmetic number, because the mean of its divisors is an integer number (351298724712).

Almost surely, 2^{1402166461103} is an apocalyptic number.

1402166461103 is a deficient number, since it is larger than the sum of its proper divisors (3028437745).

1402166461103 is an equidigital number, since it uses as much as digits as its factorization.

1402166461103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028437744.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 1402166461103 in words is "one trillion, four hundred two billion, one hundred sixty-six million, four hundred sixty-one thousand, one hundred three".