425410042461 has 32 divisors (see below), whose sum is σ = 592680192000. Its totient is φ = 271072122048.

The previous prime is 425410042457. The next prime is 425410042471. The reversal of 425410042461 is 164240014524.

It is not a de Polignac number, because 425410042461 - 2² = 425410042457 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425410042451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31885530 + ... + 31898868.

It is an arithmetic number, because the mean of its divisors is an integer number (18521256000).

Almost surely, 2^425410042461 is an apocalyptic number.

It is an amenable number.

425410042461 is a deficient number, since it is larger than the sum of its proper divisors (167270149539).

425410042461 is a wasteful number, since it uses less digits than its factorization.

425410042461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17033.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 425410042461 its reverse (164240014524), we get a palindrome (589650056985).

The spelling of 425410042461 in words is "four hundred twenty-five billion, four hundred ten million, forty-two thousand, four hundred sixty-one".