10430040251 has 8 divisors (see below), whose sum is σ = 10529892240. Its totient is φ = 10330625952.

The previous prime is 10430040217. The next prime is 10430040259. The reversal of 10430040251 is 15204003401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10430040251 - 2¹⁴ = 10430023867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10430040259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61436 + ... + 156953.

It is an arithmetic number, because the mean of its divisors is an integer number (1316236530).

Almost surely, 2^10430040251 is an apocalyptic number.

10430040251 is a deficient number, since it is larger than the sum of its proper divisors (99851989).

10430040251 is a wasteful number, since it uses less digits than its factorization.

10430040251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218845.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10430040251 its reverse (15204003401), we get a palindrome (25634043652).

The spelling of 10430040251 in words is "ten billion, four hundred thirty million, forty thousand, two hundred fifty-one".