1073661225074 has 8 divisors (see below), whose sum is σ = 1613693612160. Its totient is φ = 535763354356.

The previous prime is 1073661225071. The next prime is 1073661225103. The reversal of 1073661225074 is 4705221663701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1073661225071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533627834 + ... + 533629845.

It is an arithmetic number, because the mean of its divisors is an integer number (201711701520).

Almost surely, 2^{1073661225074} is an apocalyptic number.

1073661225074 is a deficient number, since it is larger than the sum of its proper divisors (540032387086).

1073661225074 is a wasteful number, since it uses less digits than its factorization.

1073661225074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067258184.

The product of its (nonzero) digits is 423360, while the sum is 44.

Adding to 1073661225074 its reverse (4705221663701), we get a palindrome (5778882888775).

The spelling of 1073661225074 in words is "one trillion, seventy-three billion, six hundred sixty-one million, two hundred twenty-five thousand, seventy-four".