36464244542 has 16 divisors (see below), whose sum is σ = 60794591472. Its totient is φ = 16261926720.

The previous prime is 36464244499. The next prime is 36464244581. The reversal of 36464244542 is 24544246463.

It is a super-2 number, since 2×36464244542² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36464244493 and 36464244502.

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, 15635303 + ... + 15637634.

It is an arithmetic number, because the mean of its divisors is an integer number (3799661967).

Almost surely, 2^36464244542 is an apocalyptic number.

36464244542 is a deficient number, since it is larger than the sum of its proper divisors (24330346930).

36464244542 is a wasteful number, since it uses less digits than its factorization.

36464244542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31273003.

The product of its digits is 2211840, while the sum is 44.

The spelling of 36464244542 in words is "thirty-six billion, four hundred sixty-four million, two hundred forty-four thousand, five hundred forty-two".