1350434485878 has 32 divisors (see below), whose sum is σ = 2727459820800. Its totient is φ = 445714202976.

The previous prime is 1350434485831. The next prime is 1350434485879. The reversal of 1350434485878 is 8785844340531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350434485879) 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 15 ways as a sum of consecutive naturals, for example, 4546033 + ... + 4833971.

It is an arithmetic number, because the mean of its divisors is an integer number (85233119400).

Almost surely, 2^{1350434485878} is an apocalyptic number.

1350434485878 is an abundant number, since it is smaller than the sum of its proper divisors (1377025334922).

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

1350434485878 is a wasteful number, since it uses less digits than its factorization.

1350434485878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295636.

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 1350434485878 in words is "one trillion, three hundred fifty billion, four hundred thirty-four million, four hundred eighty-five thousand, eight hundred seventy-eight".