48920432457929 has 16 divisors (see below), whose sum is σ = 50169764167680. Its totient is φ = 47687132151360.

The previous prime is 48920432457907. The next prime is 48920432457947. The reversal of 48920432457929 is 92975423402984.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48920432457929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48920432457979) 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, 3000569 + ... + 10336550.

It is an arithmetic number, because the mean of its divisors is an integer number (3135610260480).

Almost surely, 2^{48920432457929} is an apocalyptic number.

It is an amenable number.

48920432457929 is a deficient number, since it is larger than the sum of its proper divisors (1249331709751).

48920432457929 is a wasteful number, since it uses less digits than its factorization.

48920432457929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13337720.

The product of its (nonzero) digits is 313528320, while the sum is 68.

The spelling of 48920432457929 in words is "forty-eight trillion, nine hundred twenty billion, four hundred thirty-two million, four hundred fifty-seven thousand, nine hundred twenty-nine".