1354501574040 has 32 divisors (see below), whose sum is σ = 4063504722480. Its totient is φ = 361200419712.

The previous prime is 1354501574039. The next prime is 1354501574047. The reversal of 1354501574040 is 404751054531.

It is a self number, because there is not a number n which added to its sum of digits gives 1354501574040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354501574047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643756439 + ... + 5643756678.

Almost surely, 2^{1354501574040} is an apocalyptic number.

1354501574040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1354501574040 is an abundant number, since it is smaller than the sum of its proper divisors (2709003148440).

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

1354501574040 is a wasteful number, since it uses less digits than its factorization.

1354501574040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11287513131 (or 11287513127 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 1354501574040 in words is "one trillion, three hundred fifty-four billion, five hundred one million, five hundred seventy-four thousand, forty".