1073774377698 has 16 divisors (see below), whose sum is σ = 2342780460576. Its totient is φ = 325386175040.

The previous prime is 1073774377639. The next prime is 1073774377721. The reversal of 1073774377698 is 8967734773701.

1073774377698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8134654311 + ... + 8134654442.

It is an arithmetic number, because the mean of its divisors is an integer number (146423778786).

Almost surely, 2^{1073774377698} is an apocalyptic number.

1073774377698 is an abundant number, since it is smaller than the sum of its proper divisors (1269006082878).

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

1073774377698 is a wasteful number, since it uses less digits than its factorization.

1073774377698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16269308769.

The product of its (nonzero) digits is 261382464, while the sum is 69.

The spelling of 1073774377698 in words is "one trillion, seventy-three billion, seven hundred seventy-four million, three hundred seventy-seven thousand, six hundred ninety-eight".