351146881034 has 16 divisors (see below), whose sum is σ = 539584367616. Its totient is φ = 171285698400.

The previous prime is 351146880967. The next prime is 351146881037. The reversal of 351146881034 is 430188641153.

It is a super-2 number, since 2×351146881034² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (351146881037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954989 + ... + 4042799.

It is an arithmetic number, because the mean of its divisors is an integer number (33724022976).

Almost surely, 2^351146881034 is an apocalyptic number.

351146881034 is a deficient number, since it is larger than the sum of its proper divisors (188437486582).

351146881034 is a wasteful number, since it uses less digits than its factorization.

351146881034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136621.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 351146881034 in words is "three hundred fifty-one billion, one hundred forty-six million, eight hundred eighty-one thousand, thirty-four".