3445540312351 has 12 divisors (see below), whose sum is σ = 3813733832832. Its totient is φ = 3101867485376.

The previous prime is 3445540312321. The next prime is 3445540312363. The reversal of 3445540312351 is 1532130455443.

3445540312351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3445540312351 - 2²⁵ = 3445506757919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445540312321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191558911 + ... + 191576896.

It is an arithmetic number, because the mean of its divisors is an integer number (317811152736).

Almost surely, 2^{3445540312351} is an apocalyptic number.

3445540312351 is a deficient number, since it is larger than the sum of its proper divisors (368193520481).

3445540312351 is a wasteful number, since it uses less digits than its factorization.

3445540312351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383135870 (or 383135847 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 3445540312351 its reverse (1532130455443), we get a palindrome (4977670767794).

The spelling of 3445540312351 in words is "three trillion, four hundred forty-five billion, five hundred forty million, three hundred twelve thousand, three hundred fifty-one".