1274798146411 has 8 divisors (see below), whose sum is σ = 1294000437600. Its totient is φ = 1255642863552.

The previous prime is 1274798146379. The next prime is 1274798146429. The reversal of 1274798146411 is 1146418974721.

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

It is a cyclic number.

It is not a de Polignac number, because 1274798146411 - 2⁵ = 1274798146379 is a prime.

It is a super-2 number, since 2×1274798146411² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1274798116411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11697436 + ... + 11805913.

It is an arithmetic number, because the mean of its divisors is an integer number (161750054700).

Almost surely, 2^{1274798146411} is an apocalyptic number.

1274798146411 is a deficient number, since it is larger than the sum of its proper divisors (19202291189).

1274798146411 is an equidigital number, since it uses as much as digits as its factorization.

1274798146411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23504165.

The product of its digits is 2709504, while the sum is 55.

The spelling of 1274798146411 in words is "one trillion, two hundred seventy-four billion, seven hundred ninety-eight million, one hundred forty-six thousand, four hundred eleven".