1013634166340 has 48 divisors (see below), whose sum is σ = 2132053258608. Its totient is φ = 404802230784.

The previous prime is 1013634166309. The next prime is 1013634166351. The reversal of 1013634166340 is 436614363101.

It can be written as a sum of positive squares in 8 ways, for example, as 34646610496 + 978987555844 = 186136^2 + 989438^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013634166294 and 1013634166303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106324214 + ... + 106333746.

It is an arithmetic number, because the mean of its divisors is an integer number (44417776221).

Almost surely, 2^{1013634166340} is an apocalyptic number.

1013634166340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013634166340 is an abundant number, since it is smaller than the sum of its proper divisors (1118419092268).

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

1013634166340 is a wasteful number, since it uses less digits than its factorization.

1013634166340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17528 (or 17526 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 1013634166340 in words is "one trillion, thirteen billion, six hundred thirty-four million, one hundred sixty-six thousand, three hundred forty".