46220464425 has 12 divisors (see below), whose sum is σ = 76417834640. Its totient is φ = 24650914320.

The previous prime is 46220464421. The next prime is 46220464469. The reversal of 46220464425 is 52446402264.

It is not a de Polignac number, because 46220464425 - 2² = 46220464421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46220464421) 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, 308136355 + ... + 308136504.

Almost surely, 2^46220464425 is an apocalyptic number.

It is an amenable number.

46220464425 is a deficient number, since it is larger than the sum of its proper divisors (30197370215).

46220464425 is a wasteful number, since it uses less digits than its factorization.

46220464425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616272872 (or 616272867 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 46220464425 its reverse (52446402264), we get a palindrome (98666866689).

The spelling of 46220464425 in words is "forty-six billion, two hundred twenty million, four hundred sixty-four thousand, four hundred twenty-five".