1454957789082 has 32 divisors (see below), whose sum is σ = 3325655232000. Its totient is φ = 415697546928.

The previous prime is 1454957789069. The next prime is 1454957789101. The reversal of 1454957789082 is 2809877594541.

It is a junction number, because it is equal to n+sod(n) for n = 1454957788998 and 1454957789016.

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, 5626669 + ... + 5879567.

It is an arithmetic number, because the mean of its divisors is an integer number (103926726000).

Almost surely, 2^{1454957789082} is an apocalyptic number.

1454957789082 is an abundant number, since it is smaller than the sum of its proper divisors (1870697442918).

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

1454957789082 is a wasteful number, since it uses less digits than its factorization.

1454957789082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389890.

The product of its (nonzero) digits is 203212800, while the sum is 69.

The spelling of 1454957789082 in words is "one trillion, four hundred fifty-four billion, nine hundred fifty-seven million, seven hundred eighty-nine thousand, eighty-two".