1146734124774 has 16 divisors (see below), whose sum is σ = 2621106571008. Its totient is φ = 327638321352.

The previous prime is 1146734124773. The next prime is 1146734124791. The reversal of 1146734124774 is 4774214376411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146734124773) 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, 13651596682 + ... + 13651596765.

It is an arithmetic number, because the mean of its divisors is an integer number (163819160688).

Almost surely, 2^{1146734124774} is an apocalyptic number.

1146734124774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1146734124774 is an abundant number, since it is smaller than the sum of its proper divisors (1474372446234).

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

1146734124774 is a wasteful number, since it uses less digits than its factorization.

1146734124774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27303193459.

The product of its digits is 3161088, while the sum is 51.

The spelling of 1146734124774 in words is "one trillion, one hundred forty-six billion, seven hundred thirty-four million, one hundred twenty-four thousand, seven hundred seventy-four".