1402227413505 has 48 divisors (see below), whose sum is σ = 2461553902080. Its totient is φ = 738310045824.

The previous prime is 1402227413497. The next prime is 1402227413527. The reversal of 1402227413505 is 5053147222041.

1402227413505 is a `hidden beast` number, since 1 + 40 + 2 + 227 + 41 + 350 + 5 = 666.

It is not a de Polignac number, because 1402227413505 - 2³ = 1402227413497 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1402227413505.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51544567 + ... + 51571763.

It is an arithmetic number, because the mean of its divisors is an integer number (51282372960).

Almost surely, 2^{1402227413505} is an apocalyptic number.

1402227413505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1402227413505 is a deficient number, since it is larger than the sum of its proper divisors (1059326488575).

1402227413505 is a wasteful number, since it uses less digits than its factorization.

1402227413505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41790 (or 41787 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 1402227413505 in words is "one trillion, four hundred two billion, two hundred twenty-seven million, four hundred thirteen thousand, five hundred five".