1023710480730 has 128 divisors (see below), whose sum is σ = 3131479180800. Its totient is φ = 233120996352.

The previous prime is 1023710480713. The next prime is 1023710480731. The reversal of 1023710480730 is 370840173201.

1023710480730 is a `hidden beast` number, since 102 + 3 + 7 + 1 + 0 + 480 + 73 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1023710480731) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 498367 + ... + 1515186.

It is an arithmetic number, because the mean of its divisors is an integer number (24464681100).

Almost surely, 2^{1023710480730} is an apocalyptic number.

1023710480730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023710480730 is an abundant number, since it is smaller than the sum of its proper divisors (2107768700070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023710480730 is a wasteful number, since it uses less digits than its factorization.

1023710480730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013845 (or 2013839 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 1023710480730 in words is "one trillion, twenty-three billion, seven hundred ten million, four hundred eighty thousand, seven hundred thirty".