1146097079784 has 96 divisors (see below), whose sum is σ = 3388396284000. Its totient is φ = 361925381952.

The previous prime is 1146097079783. The next prime is 1146097079807. The reversal of 1146097079784 is 4879707906411.

1146097079784 is a `hidden beast` number, since 1 + 1 + 460 + 9 + 7 + 0 + 7 + 97 + 84 = 666.

It is a super-2 number, since 2×1146097079784² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1146097079783) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15477699 + ... + 15551570.

It is an arithmetic number, because the mean of its divisors is an integer number (35295794625).

Almost surely, 2^{1146097079784} is an apocalyptic number.

It is an amenable number.

1146097079784 is an abundant number, since it is smaller than the sum of its proper divisors (2242299204216).

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

1146097079784 is a wasteful number, since it uses less digits than its factorization.

1146097079784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31029309 (or 31029293 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 63.

The spelling of 1146097079784 in words is "one trillion, one hundred forty-six billion, ninety-seven million, seventy-nine thousand, seven hundred eighty-four".