2235051352340 has 24 divisors (see below), whose sum is σ = 4697365785000. Its totient is φ = 893304741888.

The previous prime is 2235051352307. The next prime is 2235051352399. The reversal of 2235051352340 is 432531505322.

It can be written as a sum of positive squares in 4 ways, for example, as 95226553744 + 2139824798596 = 308588^2 + 1462814^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2235051352340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44711837 + ... + 44761796.

It is an arithmetic number, because the mean of its divisors is an integer number (195723574375).

Almost surely, 2^{2235051352340} is an apocalyptic number.

2235051352340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2235051352340 is an abundant number, since it is smaller than the sum of its proper divisors (2462314432660).

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

2235051352340 is a wasteful number, since it uses less digits than its factorization.

2235051352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89474891 (or 89474889 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 2235051352340 its reverse (432531505322), we get a palindrome (2667582857662).

The spelling of 2235051352340 in words is "two trillion, two hundred thirty-five billion, fifty-one million, three hundred fifty-two thousand, three hundred forty".