1353235422340 has 48 divisors (see below), whose sum is σ = 2874416562864. Its totient is φ = 535113216000.

The previous prime is 1353235422337. The next prime is 1353235422379. The reversal of 1353235422340 is 432245323531.

It can be written as a sum of positive squares in 8 ways, for example, as 69618933316 + 1283616489024 = 263854^2 + 1132968^2 .

It is a super-2 number, since 2×1353235422340² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1353235422340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364311 + ... + 1684990.

It is an arithmetic number, because the mean of its divisors is an integer number (59883678393).

Almost surely, 2^{1353235422340} is an apocalyptic number.

1353235422340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1353235422340 is an abundant number, since it is smaller than the sum of its proper divisors (1521181140524).

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

1353235422340 is a wasteful number, since it uses less digits than its factorization.

1353235422340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049688 (or 2049686 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

The spelling of 1353235422340 in words is "one trillion, three hundred fifty-three billion, two hundred thirty-five million, four hundred twenty-two thousand, three hundred forty".