1466734674740 has 12 divisors (see below), whose sum is σ = 3080142816996. Its totient is φ = 586693869888.

The previous prime is 1466734674689. The next prime is 1466734674761. The reversal of 1466734674740 is 474764376641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 643094932624 + 823639742116 = 801932^2 + 907546^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1466734674740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36668366849 + ... + 36668366888.

It is an arithmetic number, because the mean of its divisors is an integer number (256678568083).

Almost surely, 2^{1466734674740} is an apocalyptic number.

1466734674740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1466734674740 is an abundant number, since it is smaller than the sum of its proper divisors (1613408142256).

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

1466734674740 is a wasteful number, since it uses less digits than its factorization.

1466734674740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73336733746 (or 73336733744 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 59.

The spelling of 1466734674740 in words is "one trillion, four hundred sixty-six billion, seven hundred thirty-four million, six hundred seventy-four thousand, seven hundred forty".