1144102746374 has 8 divisors (see below), whose sum is σ = 1961318993808. Its totient is φ = 490329748440.

The previous prime is 1144102746329. The next prime is 1144102746379. The reversal of 1144102746374 is 4736472014411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144102746379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40860812357 + ... + 40860812384.

It is an arithmetic number, because the mean of its divisors is an integer number (245164874226).

Almost surely, 2^{1144102746374} is an apocalyptic number.

1144102746374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1144102746374 is a deficient number, since it is larger than the sum of its proper divisors (817216247434).

1144102746374 is an equidigital number, since it uses as much as digits as its factorization.

1144102746374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81721624750.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 1144102746374 in words is "one trillion, one hundred forty-four billion, one hundred two million, seven hundred forty-six thousand, three hundred seventy-four".