1114734740438 has 16 divisors (see below), whose sum is σ = 1824217148160. Its totient is φ = 506668233000.

The previous prime is 1114734740437. The next prime is 1114734740453. The reversal of 1114734740438 is 8340474374111.

It is a junction number, because it is equal to n+sod(n) for n = 1114734740392 and 1114734740401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114734740437) 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, 1078418 + ... + 1841861.

It is an arithmetic number, because the mean of its divisors is an integer number (114013571760).

Almost surely, 2^{1114734740438} is an apocalyptic number.

1114734740438 is a deficient number, since it is larger than the sum of its proper divisors (709482407722).

1114734740438 is a wasteful number, since it uses less digits than its factorization.

1114734740438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937643.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 1114734740438 in words is "one trillion, one hundred fourteen billion, seven hundred thirty-four million, seven hundred forty thousand, four hundred thirty-eight".