162474037494 has 36 divisors (see below), whose sum is σ = 329271483996. Its totient is φ = 53446797144.

The previous prime is 162474037447. The next prime is 162474037513. The reversal of 162474037494 is 494730474261.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 77998977 + ... + 78001059.

It is an arithmetic number, because the mean of its divisors is an integer number (9146430111).

Almost surely, 2^162474037494 is an apocalyptic number.

162474037494 is an abundant number, since it is smaller than the sum of its proper divisors (166797446502).

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

162474037494 is an frugal number, since it uses more digits than its factorization.

162474037494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 162474037494 in words is "one hundred sixty-two billion, four hundred seventy-four million, thirty-seven thousand, four hundred ninety-four".