1402227413540 has 24 divisors (see below), whose sum is σ = 3007330284672. Its totient is φ = 548957114720.

The previous prime is 1402227413527. The next prime is 1402227413579. The reversal of 1402227413540 is 453147222041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402227413540.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745864706 + ... + 745866585.

It is an arithmetic number, because the mean of its divisors is an integer number (125305428528).

Almost surely, 2^{1402227413540} is an apocalyptic number.

1402227413540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402227413540 is an abundant number, since it is smaller than the sum of its proper divisors (1605102871132).

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

1402227413540 is a wasteful number, since it uses less digits than its factorization.

1402227413540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491731347 (or 1491731345 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 1402227413540 in words is "one trillion, four hundred two billion, two hundred twenty-seven million, four hundred thirteen thousand, five hundred forty".