42574665054 has 64 divisors (see below), whose sum is σ = 91668278016. Its totient is φ = 13133750784.

The previous prime is 42574664963. The next prime is 42574665073. The reversal of 42574665054 is 45056647524.

It is a junction number, because it is equal to n+sod(n) for n = 42574664994 and 42574665012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4006252 + ... + 4016864.

It is an arithmetic number, because the mean of its divisors is an integer number (1432316844).

Almost surely, 2^42574665054 is an apocalyptic number.

42574665054 is an abundant number, since it is smaller than the sum of its proper divisors (49093612962).

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

42574665054 is a wasteful number, since it uses less digits than its factorization.

42574665054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11289.

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 42574665054 in words is "forty-two billion, five hundred seventy-four million, six hundred sixty-five thousand, fifty-four".