1140618004734 has 32 divisors (see below), whose sum is σ = 2463675296544. Its totient is φ = 349965158400.

The previous prime is 1140618004723. The next prime is 1140618004783. The reversal of 1140618004734 is 4374008160411.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1140618004692 and 1140618004701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20685367 + ... + 20740434.

It is an arithmetic number, because the mean of its divisors is an integer number (76989853017).

Almost surely, 2^{1140618004734} is an apocalyptic number.

1140618004734 is an abundant number, since it is smaller than the sum of its proper divisors (1323057291810).

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

1140618004734 is a wasteful number, since it uses less digits than its factorization.

1140618004734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41426172.

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 1140618004734 in words is "one trillion, one hundred forty billion, six hundred eighteen million, four thousand, seven hundred thirty-four".