1354324143997 has 8 divisors (see below), whose sum is σ = 1477484602272. Its totient is φ = 1231170366000.

The previous prime is 1354324143961. The next prime is 1354324144013. The reversal of 1354324143997 is 7993414234531.

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

It is a cyclic number.

It is not a de Polignac number, because 1354324143997 - 2¹⁵ = 1354324111229 is a prime.

It is a super-2 number, since 2×1354324143997² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354324143097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241379 + ... + 2061472.

It is an arithmetic number, because the mean of its divisors is an integer number (184685575284).

Almost surely, 2^{1354324143997} is an apocalyptic number.

It is an amenable number.

1354324143997 is a deficient number, since it is larger than the sum of its proper divisors (123160458275).

1354324143997 is a wasteful number, since it uses less digits than its factorization.

1354324143997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340139.

The product of its digits is 9797760, while the sum is 55.

The spelling of 1354324143997 in words is "one trillion, three hundred fifty-four billion, three hundred twenty-four million, one hundred forty-three thousand, nine hundred ninety-seven".