10740743438 has 4 divisors (see below), whose sum is σ = 16111115160. Its totient is φ = 5370371718.

The previous prime is 10740743371. The next prime is 10740743471. The reversal of 10740743438 is 83434704701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83434704701 = 47 ⋅1775206483.

It is a junction number, because it is equal to n+sod(n) for n = 10740743395 and 10740743404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685185858 + ... + 2685185861.

It is an arithmetic number, because the mean of its divisors is an integer number (4027778790).

Almost surely, 2^10740743438 is an apocalyptic number.

10740743438 is a deficient number, since it is larger than the sum of its proper divisors (5370371722).

10740743438 is an equidigital number, since it uses as much as digits as its factorization.

10740743438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370371721.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 10740743438 in words is "ten billion, seven hundred forty million, seven hundred forty-three thousand, four hundred thirty-eight".