240251150320142 has 16 divisors (see below), whose sum is σ = 389721853120320. Its totient is φ = 110421191711712.

The previous prime is 240251150320117. The next prime is 240251150320283. The reversal of 240251150320142 is 241023051152042.

It is a junction number, because it is equal to n+sod(n) for n = 240251150320099 and 240251150320108.

It is a congruent number.

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, 19331434913 + ... + 19331447340.

It is an arithmetic number, because the mean of its divisors is an integer number (24357615820020).

Almost surely, 2^{240251150320142} is an apocalyptic number.

240251150320142 is a deficient number, since it is larger than the sum of its proper divisors (149470702800178).

240251150320142 is a wasteful number, since it uses less digits than its factorization.

240251150320142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38662882507.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 240251150320142 in words is "two hundred forty trillion, two hundred fifty-one billion, one hundred fifty million, three hundred twenty thousand, one hundred forty-two".