1426431476260 has 48 divisors (see below), whose sum is σ = 3426568056576. Its totient is φ = 488614718592.

The previous prime is 1426431476237. The next prime is 1426431476269. The reversal of 1426431476260 is 626741346241.

It is a self number, because there is not a number n which added to its sum of digits gives 1426431476260.

It is not an unprimeable number, because it can be changed into a prime (1426431476269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4507912 + ... + 4813951.

It is an arithmetic number, because the mean of its divisors is an integer number (71386834512).

Almost surely, 2^{1426431476260} is an apocalyptic number.

1426431476260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1426431476260 is an abundant number, since it is smaller than the sum of its proper divisors (2000136580316).

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

1426431476260 is a wasteful number, since it uses less digits than its factorization.

1426431476260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9322972 (or 9322970 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 1426431476260 in words is "one trillion, four hundred twenty-six billion, four hundred thirty-one million, four hundred seventy-six thousand, two hundred sixty".