46021031665242 has 16 divisors (see below), whose sum is σ = 92059277171232. Its totient is φ = 15337474914960.

The previous prime is 46021031665151. The next prime is 46021031665247. The reversal of 46021031665242 is 24256613012064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46021031665194 and 46021031665203.

It is not an unprimeable number, because it can be changed into a prime (46021031665247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717208609 + ... + 717272772.

It is an arithmetic number, because the mean of its divisors is an integer number (5753704823202).

Almost surely, 2^{46021031665242} is an apocalyptic number.

46021031665242 is an abundant number, since it is smaller than the sum of its proper divisors (46038245505990).

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

46021031665242 is a wasteful number, since it uses less digits than its factorization.

46021031665242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434486733.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 46021031665242 in words is "forty-six trillion, twenty-one billion, thirty-one million, six hundred sixty-five thousand, two hundred forty-two".