425045142045004 has 48 divisors (see below), whose sum is σ = 866213109433728. Its totient is φ = 180706589687808.

The previous prime is 425045142044983. The next prime is 425045142045023. The reversal of 425045142045004 is 400540241540524.

It is a super-2 number, since 2×425045142045004² (a number of 30 digits) contains 22 as substring.

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, 5115067989 + ... + 5115151084.

It is an arithmetic number, because the mean of its divisors is an integer number (18046106446536).

Almost surely, 2^{425045142045004} is an apocalyptic number.

It is an amenable number.

425045142045004 is an abundant number, since it is smaller than the sum of its proper divisors (441167967388724).

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

425045142045004 is a wasteful number, since it uses less digits than its factorization.

425045142045004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10230219154 (or 10230219152 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 40.

Adding to 425045142045004 its reverse (400540241540524), we get a palindrome (825585383585528).

The spelling of 425045142045004 in words is "four hundred twenty-five trillion, forty-five billion, one hundred forty-two million, forty-five thousand, four".