1341026444340 has 144 divisors (see below), whose sum is σ = 4630516765056. Its totient is φ = 310962643200.

The previous prime is 1341026444339. The next prime is 1341026444369. The reversal of 1341026444340 is 434446201431.

1341026444340 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 0 + 2 + 644 + 4 + 3 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1341026444295 and 1341026444304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14678071 + ... + 14769150.

It is an arithmetic number, because the mean of its divisors is an integer number (32156366424).

Almost surely, 2^{1341026444340} is an apocalyptic number.

1341026444340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341026444340 is an abundant number, since it is smaller than the sum of its proper divisors (3289490320716).

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

1341026444340 is a wasteful number, since it uses less digits than its factorization.

1341026444340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29447270 (or 29447265 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 1341026444340 in words is "one trillion, three hundred forty-one billion, twenty-six million, four hundred forty-four thousand, three hundred forty".