3256402030134 has 32 divisors (see below), whose sum is σ = 7105597478784. Its totient is φ = 986688449280.

The previous prime is 3256402030121. The next prime is 3256402030151. The reversal of 3256402030134 is 4310302046523.

It is a happy number.

It is a super-3 number, since 3×3256402030134³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 3256402030095 and 3256402030104.

It is a congruent number.

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, 1843899 + ... + 3148454.

It is an arithmetic number, because the mean of its divisors is an integer number (222049921212).

Almost surely, 2^{3256402030134} is an apocalyptic number.

3256402030134 is an abundant number, since it is smaller than the sum of its proper divisors (3849195448650).

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

3256402030134 is a wasteful number, since it uses less digits than its factorization.

3256402030134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002252.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 3256402030134 its reverse (4310302046523), we get a palindrome (7566704076657).

The spelling of 3256402030134 in words is "three trillion, two hundred fifty-six billion, four hundred two million, thirty thousand, one hundred thirty-four".