1342255002451 has 32 divisors (see below), whose sum is σ = 1575607219200. Its totient is φ = 1130561102880.

The previous prime is 1342255002419. The next prime is 1342255002463. The reversal of 1342255002451 is 1542005522431.

It is a happy number.

It is not a de Polignac number, because 1342255002451 - 2⁵ = 1342255002419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342255002481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1601616 + ... + 2291218.

It is an arithmetic number, because the mean of its divisors is an integer number (49237725600).

Almost surely, 2^{1342255002451} is an apocalyptic number.

1342255002451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1342255002451 is a deficient number, since it is larger than the sum of its proper divisors (233352216749).

1342255002451 is a wasteful number, since it uses less digits than its factorization.

1342255002451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689839.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1342255002451 in words is "one trillion, three hundred forty-two billion, two hundred fifty-five million, two thousand, four hundred fifty-one".