424140617452 has 12 divisors (see below), whose sum is σ = 743665292776. Its totient is φ = 211664819520.

The previous prime is 424140617441. The next prime is 424140617501. The reversal of 424140617452 is 254716041424.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101369949 + ... + 101374132.

Almost surely, 2^424140617452 is an apocalyptic number.

It is an amenable number.

424140617452 is a deficient number, since it is larger than the sum of its proper divisors (319524675324).

424140617452 is a wasteful number, since it uses less digits than its factorization.

424140617452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202744608 (or 202744606 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

Adding to 424140617452 its reverse (254716041424), we get a palindrome (678856658876).

The spelling of 424140617452 in words is "four hundred twenty-four billion, one hundred forty million, six hundred seventeen thousand, four hundred fifty-two".