1023414640460 has 96 divisors (see below), whose sum is σ = 2202779335680. Its totient is φ = 399294137088.

The previous prime is 1023414640429. The next prime is 1023414640477. The reversal of 1023414640460 is 640464143201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023414640460.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58845446 + ... + 58862834.

It is an arithmetic number, because the mean of its divisors is an integer number (22945618080).

Almost surely, 2^{1023414640460} is an apocalyptic number.

1023414640460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023414640460 is an abundant number, since it is smaller than the sum of its proper divisors (1179364695220).

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

1023414640460 is a wasteful number, since it uses less digits than its factorization.

1023414640460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17895 (or 17893 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 1023414640460 its reverse (640464143201), we get a palindrome (1663878783661).

The spelling of 1023414640460 in words is "one trillion, twenty-three billion, four hundred fourteen million, six hundred forty thousand, four hundred sixty".