43701481077052 has 12 divisors (see below), whose sum is σ = 76861901393200. Its totient is φ = 21740937821856.

The previous prime is 43701481077031. The next prime is 43701481077193. The reversal of 43701481077052 is 25077018410734.

It is a super-2 number, since 2×43701481077052² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43701481076987 and 43701481077005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27450678273 + ... + 27450679864.

Almost surely, 2^{43701481077052} is an apocalyptic number.

It is an amenable number.

43701481077052 is a deficient number, since it is larger than the sum of its proper divisors (33160420316148).

43701481077052 is a wasteful number, since it uses less digits than its factorization.

43701481077052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54901358340 (or 54901358338 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 49.

Adding to 43701481077052 its reverse (25077018410734), we get a palindrome (68778499487786).

The spelling of 43701481077052 in words is "forty-three trillion, seven hundred one billion, four hundred eighty-one million, seventy-seven thousand, fifty-two".