1426452231740 has 48 divisors (see below), whose sum is σ = 3077008046784. Its totient is φ = 555070003200.

The previous prime is 1426452231683. The next prime is 1426452231811. The reversal of 1426452231740 is 471322546241.

It is a super-3 number, since 3×1426452231740³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

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, 4517420 + ... + 4822860.

It is an arithmetic number, because the mean of its divisors is an integer number (64104334308).

Almost surely, 2^{1426452231740} is an apocalyptic number.

1426452231740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1426452231740 is an abundant number, since it is smaller than the sum of its proper divisors (1650555815044).

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

1426452231740 is a wasteful number, since it uses less digits than its factorization.

1426452231740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311798 (or 311796 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

Adding to 1426452231740 its reverse (471322546241), we get a palindrome (1897774777981).

The spelling of 1426452231740 in words is "one trillion, four hundred twenty-six billion, four hundred fifty-two million, two hundred thirty-one thousand, seven hundred forty".