425362263524 has 24 divisors (see below), whose sum is σ = 812688272928. Its totient is φ = 193195759040.

The previous prime is 425362263493. The next prime is 425362263539.

It is a happy number.

425362263524 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 3711017 + ... + 3823920.

It is an arithmetic number, because the mean of its divisors is an integer number (33862011372).

Almost surely, 2^425362263524 is an apocalyptic number.

425362263524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

425362263524 is a deficient number, since it is larger than the sum of its proper divisors (387326009404).

425362263524 is a wasteful number, since it uses less digits than its factorization.

425362263524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7536235 (or 7536233 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 425362 and 263524, that added together give a palindrome (688886).

The spelling of 425362263524 in words is "four hundred twenty-five billion, three hundred sixty-two million, two hundred sixty-three thousand, five hundred twenty-four".