1454405001402 has 8 divisors (see below), whose sum is σ = 2908810002816. Its totient is φ = 484801667132.

The previous prime is 1454405001391. The next prime is 1454405001451. The reversal of 1454405001402 is 2041005044541.

It is a sphenic number, since it is the product of 3 distinct primes.

1454405001402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1454405001402.

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 3 ways as a sum of consecutive naturals, for example, 121200416778 + ... + 121200416789.

It is an arithmetic number, because the mean of its divisors is an integer number (363601250352).

Almost surely, 2^{1454405001402} is an apocalyptic number.

1454405001402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1454405001402 is a wasteful number, since it uses less digits than its factorization.

1454405001402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242400833572.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 1454405001402 in words is "one trillion, four hundred fifty-four billion, four hundred five million, one thousand, four hundred two".