162740703030 has 32 divisors (see below), whose sum is σ = 390592274688. Its totient is φ = 43395900000.

The previous prime is 162740703019. The next prime is 162740703053. The reversal of 162740703030 is 30307047261.

It is a junction number, because it is equal to n+sod(n) for n = 162740702982 and 162740703000.

It is a congruent number.

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, 867105 + ... + 1037955.

It is an arithmetic number, because the mean of its divisors is an integer number (12206008584).

Almost surely, 2^162740703030 is an apocalyptic number.

162740703030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162740703030 is an abundant number, since it is smaller than the sum of its proper divisors (227851571658).

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

162740703030 is a wasteful number, since it uses less digits than its factorization.

162740703030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202612.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 162740703030 in words is "one hundred sixty-two billion, seven hundred forty million, seven hundred three thousand, thirty".