427046735146 has 8 divisors (see below), whose sum is σ = 655467081984. Its totient is φ = 208557707820.

The previous prime is 427046735131. The next prime is 427046735173. The reversal of 427046735146 is 641537640724.

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 427046735146.

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, 2482829770 + ... + 2482829941.

It is an arithmetic number, because the mean of its divisors is an integer number (81933385248).

Almost surely, 2^427046735146 is an apocalyptic number.

427046735146 is a deficient number, since it is larger than the sum of its proper divisors (228420346838).

427046735146 is a wasteful number, since it uses less digits than its factorization.

427046735146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965659756.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 427046735146 in words is "four hundred twenty-seven billion, forty-six million, seven hundred thirty-five thousand, one hundred forty-six".