1344405225410 has 32 divisors (see below), whose sum is σ = 2635359617520. Its totient is φ = 490818290688.

The previous prime is 1344405225403. The next prime is 1344405225439. The reversal of 1344405225410 is 145225044431.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 418620646081 + 925784579329 = 647009^2 + 962177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58087187 + ... + 58110326.

Almost surely, 2^{1344405225410} is an apocalyptic number.

1344405225410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344405225410 is a deficient number, since it is larger than the sum of its proper divisors (1290954392110).

1344405225410 is a wasteful number, since it uses less digits than its factorization.

1344405225410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116197622.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 1344405225410 in words is "one trillion, three hundred forty-four billion, four hundred five million, two hundred twenty-five thousand, four hundred ten".