262417624042 has 128 divisors (see below), whose sum is σ = 487432028160. Its totient is φ = 103420800000.

The previous prime is 262417624037. The next prime is 262417624061. The reversal of 262417624042 is 240426714262.

It is a junction number, because it is equal to n+sod(n) for n = 262417623986 and 262417624004.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1045488417 + ... + 1045488667.

It is an arithmetic number, because the mean of its divisors is an integer number (3808062720).

Almost surely, 2^262417624042 is an apocalyptic number.

262417624042 is a deficient number, since it is larger than the sum of its proper divisors (225014404118).

262417624042 is a wasteful number, since it uses less digits than its factorization.

262417624042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 262417624042 in words is "two hundred sixty-two billion, four hundred seventeen million, six hundred twenty-four thousand, forty-two".