424481617761 has 16 divisors (see below), whose sum is σ = 575763185664. Its totient is φ = 278135547984.

The previous prime is 424481617757. The next prime is 424481617849. The reversal of 424481617761 is 167716184424.

It is not a de Polignac number, because 424481617761 - 2² = 424481617757 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424481617561) 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, 5165425 + ... + 5246958.

It is an arithmetic number, because the mean of its divisors is an integer number (35985199104).

Almost surely, 2^424481617761 is an apocalyptic number.

It is an amenable number.

424481617761 is a deficient number, since it is larger than the sum of its proper divisors (151281567903).

424481617761 is a wasteful number, since it uses less digits than its factorization.

424481617761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10412620.

The product of its digits is 1806336, while the sum is 51.

The spelling of 424481617761 in words is "four hundred twenty-four billion, four hundred eighty-one million, six hundred seventeen thousand, seven hundred sixty-one".