1374499465066 has 64 divisors (see below), whose sum is σ = 2564425527552. Its totient is φ = 537999501312.

The previous prime is 1374499465039. The next prime is 1374499465081. The reversal of 1374499465066 is 6605649944731.

It is a junction number, because it is equal to n+sod(n) for n = 1374499464989 and 1374499465007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77615785 + ... + 77633491.

It is an arithmetic number, because the mean of its divisors is an integer number (40069148868).

Almost surely, 2^{1374499465066} is an apocalyptic number.

1374499465066 is a deficient number, since it is larger than the sum of its proper divisors (1189926062486).

1374499465066 is a wasteful number, since it uses less digits than its factorization.

1374499465066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22223.

The product of its (nonzero) digits is 117573120, while the sum is 64.

The spelling of 1374499465066 in words is "one trillion, three hundred seventy-four billion, four hundred ninety-nine million, four hundred sixty-five thousand, sixty-six".