1034165516442 has 32 divisors (see below), whose sum is σ = 2120778899712. Its totient is φ = 336063384384.

The previous prime is 1034165516401. The next prime is 1034165516467. The reversal of 1034165516442 is 2446155614301.

It is a junction number, because it is equal to n+sod(n) for n = 1034165516394 and 1034165516403.

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, 10307058 + ... + 10406909.

It is an arithmetic number, because the mean of its divisors is an integer number (66274340616).

Almost surely, 2^{1034165516442} is an apocalyptic number.

1034165516442 is an abundant number, since it is smaller than the sum of its proper divisors (1086613383270).

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

1034165516442 is a wasteful number, since it uses less digits than its factorization.

1034165516442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20714182.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1034165516442 in words is "one trillion, thirty-four billion, one hundred sixty-five million, five hundred sixteen thousand, four hundred forty-two".