48429521900731 has 2 divisors, whose sum is σ = 48429521900732. Its totient is φ = 48429521900730.

The previous prime is 48429521900689. The next prime is 48429521900779. The reversal of 48429521900731 is 13700912592484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48429521900731 - 2¹⁹ = 48429521376443 is a prime.

It is a super-2 number, since 2×48429521900731² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48429521900231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24214760950365 + 24214760950366.

It is an arithmetic number, because the mean of its divisors is an integer number (24214760950366).

Almost surely, 2^{48429521900731} is an apocalyptic number.

48429521900731 is a deficient number, since it is larger than the sum of its proper divisors (1).

48429521900731 is an equidigital number, since it uses as much as digits as its factorization.

48429521900731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 48429521900731 in words is "forty-eight trillion, four hundred twenty-nine billion, five hundred twenty-one million, nine hundred thousand, seven hundred thirty-one".