3530415450000 has 240 divisors, whose sum is σ = 11592812387520. Its totient is φ = 925485120000.

The previous prime is 3530415449923. The next prime is 3530415450013. The reversal of 3530415450000 is 545140353.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 3530415450000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8650542 + ... + 9049458.

It is an arithmetic number, because the mean of its divisors is an integer number (48303384948).

Almost surely, 2^{3530415450000} is an apocalyptic number.

3530415450000 is a gapful number since it is divisible by the number (30) 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 3530415450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5796406193760).

3530415450000 is an abundant number, since it is smaller than the sum of its proper divisors (8062396937520).

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

3530415450000 is an equidigital number, since it uses as much as digits as its factorization.

3530415450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399012 (or 398986 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 3530415450000 in words is "three trillion, five hundred thirty billion, four hundred fifteen million, four hundred fifty thousand".