1453308714389 has 16 divisors (see below), whose sum is σ = 1678108080000. Its totient is φ = 1232865676224.

The previous prime is 1453308714307. The next prime is 1453308714391. The reversal of 1453308714389 is 9834178033541.

It is not a de Polignac number, because 1453308714389 - 2²⁸ = 1453040278933 is a prime.

It is a super-3 number, since 3×1453308714389³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453308714989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2226239 + ... + 2804060.

It is an arithmetic number, because the mean of its divisors is an integer number (104881755000).

Almost surely, 2^{1453308714389} is an apocalyptic number.

It is an amenable number.

1453308714389 is a deficient number, since it is larger than the sum of its proper divisors (224799365611).

1453308714389 is a wasteful number, since it uses less digits than its factorization.

1453308714389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030732.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 1453308714389 in words is "one trillion, four hundred fifty-three billion, three hundred eight million, seven hundred fourteen thousand, three hundred eighty-nine".