351126325420 has 48 divisors (see below), whose sum is σ = 796335432480. Its totient is φ = 129279338496.

The previous prime is 351126325373. The next prime is 351126325421. The reversal of 351126325420 is 24523621153.

It is not an unprimeable number, because it can be changed into a prime (351126325421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1821090 + ... + 2004649.

It is an arithmetic number, because the mean of its divisors is an integer number (16590321510).

Almost surely, 2^351126325420 is an apocalyptic number.

It is an amenable number.

351126325420 is an abundant number, since it is smaller than the sum of its proper divisors (445209107060).

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

351126325420 is a wasteful number, since it uses less digits than its factorization.

351126325420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826114 (or 3826112 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 351126325420 its reverse (24523621153), we get a palindrome (375649946573).

The spelling of 351126325420 in words is "three hundred fifty-one billion, one hundred twenty-six million, three hundred twenty-five thousand, four hundred twenty".