1274074307045 has 16 divisors (see below), whose sum is σ = 1579084815360. Its totient is φ = 985832208000.

The previous prime is 1274074307029. The next prime is 1274074307069. The reversal of 1274074307045 is 5407034704721.

It is not a de Polignac number, because 1274074307045 - 2⁴ = 1274074307029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1274074306987 and 1274074307005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2002865 + ... + 2561174.

It is an arithmetic number, because the mean of its divisors is an integer number (98692800960).

Almost surely, 2^{1274074307045} is an apocalyptic number.

It is an amenable number.

1274074307045 is a deficient number, since it is larger than the sum of its proper divisors (305010508315).

1274074307045 is a wasteful number, since it uses less digits than its factorization.

1274074307045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565876.

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 1274074307045 in words is "one trillion, two hundred seventy-four billion, seventy-four million, three hundred seven thousand, forty-five".