428014201154 has 16 divisors (see below), whose sum is σ = 642892983480. Its totient is φ = 213716711040.

The previous prime is 428014201129. The next prime is 428014201169. The reversal of 428014201154 is 451102410824.

It can be written as a sum of positive squares in 4 ways, for example, as 112027437025 + 315986764129 = 334705^2 + 562127^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 428014201154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5177852 + ... + 5259864.

Almost surely, 2^428014201154 is an apocalyptic number.

428014201154 is a deficient number, since it is larger than the sum of its proper divisors (214878782326).

428014201154 is a wasteful number, since it uses less digits than its factorization.

428014201154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85525.

The product of its (nonzero) digits is 10240, while the sum is 32.

Adding to 428014201154 its reverse (451102410824), we get a palindrome (879116611978).

The spelling of 428014201154 in words is "four hundred twenty-eight billion, fourteen million, two hundred one thousand, one hundred fifty-four".