551614042 has 32 divisors (see below), whose sum is σ = 997303680. Its totient is φ = 223534080.

The previous prime is 551614039. The next prime is 551614051. The reversal of 551614042 is 240416155.

It is a self number, because there is not a number n which added to its sum of digits gives 551614042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162442 + ... + 165802.

It is an arithmetic number, because the mean of its divisors is an integer number (31165740).

Almost surely, 2^551614042 is an apocalyptic number.

551614042 is a deficient number, since it is larger than the sum of its proper divisors (445689638).

551614042 is a wasteful number, since it uses less digits than its factorization.

551614042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 551614042 is about 23486.4650809780. The cubic root of 551614042 is about 820.1219539020.

The spelling of 551614042 in words is "five hundred fifty-one million, six hundred fourteen thousand, forty-two".