1358350539380 has 48 divisors (see below), whose sum is σ = 2984907859920. Its totient is φ = 518680700928.

The previous prime is 1358350539347. The next prime is 1358350539383. The reversal of 1358350539380 is 839350538531.

It can be written as a sum of positive squares in 8 ways, for example, as 358882468624 + 999468070756 = 599068^2 + 999734^2 .

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1358350539383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17277845 + ... + 17356284.

It is an arithmetic number, because the mean of its divisors is an integer number (62185580415).

Almost surely, 2^{1358350539380} is an apocalyptic number.

1358350539380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1358350539380 is an abundant number, since it is smaller than the sum of its proper divisors (1626557320540).

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

1358350539380 is a wasteful number, since it uses less digits than its factorization.

1358350539380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34634228 (or 34634226 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 53.

The spelling of 1358350539380 in words is "one trillion, three hundred fifty-eight billion, three hundred fifty million, five hundred thirty-nine thousand, three hundred eighty".