41445634542 has 32 divisors (see below), whose sum is σ = 89323547040. Its totient is φ = 12744499200.

The previous prime is 41445634523. The next prime is 41445634561. The reversal of 41445634542 is 24543654414.

It is an interprime number because it is at equal distance from previous prime (41445634523) and next prime (41445634561).

It is a junction number, because it is equal to n+sod(n) for n = 41445634494 and 41445634503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41067 + ... + 290822.

It is an arithmetic number, because the mean of its divisors is an integer number (2791360845).

Almost surely, 2^41445634542 is an apocalyptic number.

41445634542 is an abundant number, since it is smaller than the sum of its proper divisors (47877912498).

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

41445634542 is a wasteful number, since it uses less digits than its factorization.

41445634542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333508.

The product of its digits is 921600, while the sum is 42.

The spelling of 41445634542 in words is "forty-one billion, four hundred forty-five million, six hundred thirty-four thousand, five hundred forty-two".