10430255477949 has 16 divisors (see below), whose sum is σ = 13920974215680. Its totient is φ = 6946523576640.

The previous prime is 10430255477927. The next prime is 10430255478001. The reversal of 10430255477949 is 94977455203401.

It is not a de Polignac number, because 10430255477949 - 2⁷ = 10430255477821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10430255477892 and 10430255477901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430255478949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11981844 + ... + 12822834.

It is an arithmetic number, because the mean of its divisors is an integer number (870060888480).

Almost surely, 2^{10430255477949} is an apocalyptic number.

It is an amenable number.

10430255477949 is a deficient number, since it is larger than the sum of its proper divisors (3490718737731).

10430255477949 is a wasteful number, since it uses less digits than its factorization.

10430255477949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845140.

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 10430255477949 in words is "ten trillion, four hundred thirty billion, two hundred fifty-five million, four hundred seventy-seven thousand, nine hundred forty-nine".