101446238866742 has 128 divisors (see below), whose sum is σ = 200089515589632. Its totient is φ = 37419758956800.

The previous prime is 101446238866729. The next prime is 101446238866757. The reversal of 101446238866742 is 247668832644101.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

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, 533251403 + ... + 533441609.

It is an arithmetic number, because the mean of its divisors is an integer number (1563199340544).

Almost surely, 2^{101446238866742} is an apocalyptic number.

101446238866742 is a deficient number, since it is larger than the sum of its proper divisors (98643276722890).

101446238866742 is a wasteful number, since it uses less digits than its factorization.

101446238866742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192682.

The product of its (nonzero) digits is 74317824, while the sum is 62.

The spelling of 101446238866742 in words is "one hundred one trillion, four hundred forty-six billion, two hundred thirty-eight million, eight hundred sixty-six thousand, seven hundred forty-two".