46438221557334 has 32 divisors (see below), whose sum is σ = 94309974881280. Its totient is φ = 15241065840000.

The previous prime is 46438221557317. The next prime is 46438221557381. The reversal of 46438221557334 is 43375512283464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72256579 + ... + 72896430.

It is an arithmetic number, because the mean of its divisors is an integer number (2947186715040).

Almost surely, 2^{46438221557334} is an apocalyptic number.

46438221557334 is an abundant number, since it is smaller than the sum of its proper divisors (47871753323946).

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

46438221557334 is a wasteful number, since it uses less digits than its factorization.

46438221557334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145153836.

The product of its digits is 58060800, while the sum is 57.

The spelling of 46438221557334 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred twenty-one million, five hundred fifty-seven thousand, three hundred thirty-four".