1434535356020 has 96 divisors (see below), whose sum is σ = 3324661956000. Its totient is φ = 516557168640.

The previous prime is 1434535355899. The next prime is 1434535356083. The reversal of 1434535356020 is 206535354341.

It can be written as a sum of positive squares in 16 ways, for example, as 1220079303184 + 214456052836 = 1104572^2 + 463094^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29279864 + ... + 29328816.

It is an arithmetic number, because the mean of its divisors is an integer number (34631895375).

Almost surely, 2^{1434535356020} is an apocalyptic number.

1434535356020 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 1434535356020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1662330978000).

1434535356020 is an abundant number, since it is smaller than the sum of its proper divisors (1890126599980).

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

1434535356020 is a wasteful number, since it uses less digits than its factorization.

1434535356020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51765 (or 51763 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 1434535356020 in words is "one trillion, four hundred thirty-four billion, five hundred thirty-five million, three hundred fifty-six thousand, twenty".