1073440633274 has 16 divisors (see below), whose sum is σ = 1632201738048. Its totient is φ = 529394349792.

The previous prime is 1073440633261. The next prime is 1073440633283. The reversal of 1073440633274 is 4723360443701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5137862 + ... + 5342705.

It is an arithmetic number, because the mean of its divisors is an integer number (102012608628).

Almost surely, 2^{1073440633274} is an apocalyptic number.

1073440633274 is a deficient number, since it is larger than the sum of its proper divisors (558761104774).

1073440633274 is a wasteful number, since it uses less digits than its factorization.

1073440633274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10481269.

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 1073440633274 in words is "one trillion, seventy-three billion, four hundred forty million, six hundred thirty-three thousand, two hundred seventy-four".