1034405452500 has 240 divisors, whose sum is σ = 3448515721728. Its totient is φ = 236325744000.

The previous prime is 1034405452433. The next prime is 1034405452519. The reversal of 1034405452500 is 52545044301.

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 182014659 + ... + 182020341.

Almost surely, 2^{1034405452500} is an apocalyptic number.

1034405452500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1034405452500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1724257860864).

1034405452500 is an abundant number, since it is smaller than the sum of its proper divisors (2414110269228).

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

1034405452500 is a wasteful number, since it uses less digits than its factorization.

1034405452500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9184 (or 9167 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 1034405452500 in words is "one trillion, thirty-four billion, four hundred five million, four hundred fifty-two thousand, five hundred".