146736747474 has 16 divisors (see below), whose sum is σ = 293555217312. Its totient is φ = 48898628768.

The previous prime is 146736747473. The next prime is 146736747491. The reversal of 146736747474 is 474747637641.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146736747473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3381744 + ... + 3424859.

It is an arithmetic number, because the mean of its divisors is an integer number (18347201082).

Almost surely, 2^146736747474 is an apocalyptic number.

146736747474 is an abundant number, since it is smaller than the sum of its proper divisors (146818469838).

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

146736747474 is a wasteful number, since it uses less digits than its factorization.

146736747474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6810201.

The product of its digits is 66382848, while the sum is 60.

The spelling of 146736747474 in words is "one hundred forty-six billion, seven hundred thirty-six million, seven hundred forty-seven thousand, four hundred seventy-four".