1354354341504 has 128 divisors (see below), whose sum is σ = 3695544602880. Its totient is φ = 439153643520.

The previous prime is 1354354341421. The next prime is 1354354341547. The reversal of 1354354341504 is 4051434534531.

It is a tau number, because it is divible by the number of its divisors (128).

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, 95229114 + ... + 95243334.

It is an arithmetic number, because the mean of its divisors is an integer number (28871442210).

Almost surely, 2^{1354354341504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354354341504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1847772301440).

1354354341504 is an abundant number, since it is smaller than the sum of its proper divisors (2341190261376).

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

1354354341504 is a wasteful number, since it uses less digits than its factorization.

1354354341504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20978 (or 20966 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 1354354341504 in words is "one trillion, three hundred fifty-four billion, three hundred fifty-four million, three hundred forty-one thousand, five hundred four".