41406516542 has 16 divisors (see below), whose sum is σ = 64315596672. Its totient is φ = 19972198560.

The previous prime is 41406516527. The next prime is 41406516583. The reversal of 41406516542 is 24561560414.

It is a happy number.

It is a super-2 number, since 2×41406516542² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41406516496 and 41406516505.

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, 1033733 + ... + 1073040.

It is an arithmetic number, because the mean of its divisors is an integer number (4019724792).

Almost surely, 2^41406516542 is an apocalyptic number.

41406516542 is a deficient number, since it is larger than the sum of its proper divisors (22909080130).

41406516542 is a wasteful number, since it uses less digits than its factorization.

41406516542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107123.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 41406516542 in words is "forty-one billion, four hundred six million, five hundred sixteen thousand, five hundred forty-two".