1092472012774 has 16 divisors (see below), whose sum is σ = 1661222527920. Its totient is φ = 538731768960.

The previous prime is 1092472012771. The next prime is 1092472012823. The reversal of 1092472012774 is 4772102742901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092472012771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3883329 + ... + 4155139.

It is an arithmetic number, because the mean of its divisors is an integer number (103826407995).

Almost surely, 2^{1092472012774} is an apocalyptic number.

1092472012774 is a deficient number, since it is larger than the sum of its proper divisors (568750515146).

1092472012774 is a wasteful number, since it uses less digits than its factorization.

1092472012774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299415.

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 1092472012774 in words is "one trillion, ninety-two billion, four hundred seventy-two million, twelve thousand, seven hundred seventy-four".