425255440331330 has 16 divisors (see below), whose sum is σ = 874811191538880. Its totient is φ = 145801865256432.

The previous prime is 425255440331327. The next prime is 425255440331347. The reversal of 425255440331330 is 33133044552524.

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, 3037538859440 + ... + 3037538859579.

It is an arithmetic number, because the mean of its divisors is an integer number (54675699471180).

Almost surely, 2^{425255440331330} is an apocalyptic number.

425255440331330 is an abundant number, since it is smaller than the sum of its proper divisors (449555751207550).

425255440331330 is a wasteful number, since it uses less digits than its factorization.

425255440331330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075077719033.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 425255440331330 its reverse (33133044552524), we get a palindrome (458388484883854).

The spelling of 425255440331330 in words is "four hundred twenty-five trillion, two hundred fifty-five billion, four hundred forty million, three hundred thirty-one thousand, three hundred thirty".