1023402162234 has 16 divisors (see below), whose sum is σ = 2062920895488. Its totient is φ = 338447958912.

The previous prime is 1023402162229. The next prime is 1023402162253. The reversal of 1023402162234 is 4322612043201.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671522967 + ... + 671524490.

It is an arithmetic number, because the mean of its divisors is an integer number (128932555968).

Almost surely, 2^{1023402162234} is an apocalyptic number.

1023402162234 is an abundant number, since it is smaller than the sum of its proper divisors (1039518733254).

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

1023402162234 is a wasteful number, since it uses less digits than its factorization.

1023402162234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343047589.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 1023402162234 in words is "one trillion, twenty-three billion, four hundred two million, one hundred sixty-two thousand, two hundred thirty-four".