1469491875076 has 9 divisors (see below), whose sum is σ = 2571615024181. Its totient is φ = 734744725312.

The previous prime is 1469491875031. The next prime is 1469491875077. The reversal of 1469491875076 is 6705781949641.

The square root of 1469491875076 is 1212226.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 121220100 + 1469370654976 = 11010^2 + 1212176^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1469491875077) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2121396 + ... + 2727508.

Almost surely, 2^{1469491875076} is an apocalyptic number.

1469491875076 is the 1212226-th square number.

It is an amenable number.

1469491875076 is a deficient number, since it is larger than the sum of its proper divisors (1102123149105).

1469491875076 is an frugal number, since it uses more digits than its factorization.

1469491875076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212230 (or 606115 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 67.

The spelling of 1469491875076 in words is "one trillion, four hundred sixty-nine billion, four hundred ninety-one million, eight hundred seventy-five thousand, seventy-six".