283746979354 has 8 divisors (see below), whose sum is σ = 427637628288. Its totient is φ = 141201103260.

The previous prime is 283746979343. The next prime is 283746979361. The reversal of 283746979354 is 453979647382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 283746979354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336192682 + ... + 336193525.

It is an arithmetic number, because the mean of its divisors is an integer number (53454703536).

Almost surely, 2^283746979354 is an apocalyptic number.

283746979354 is a deficient number, since it is larger than the sum of its proper divisors (143890648934).

283746979354 is a wasteful number, since it uses less digits than its factorization.

283746979354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672386420.

The product of its digits is 274337280, while the sum is 67.

The spelling of 283746979354 in words is "two hundred eighty-three billion, seven hundred forty-six million, nine hundred seventy-nine thousand, three hundred fifty-four".