40452027683462 has 4 divisors (see below), whose sum is σ = 60678041525196. Its totient is φ = 20226013841730.

The previous prime is 40452027683461. The next prime is 40452027683503. The reversal of 40452027683462 is 26438672025404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40452027683461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10113006920864 + ... + 10113006920867.

It is an arithmetic number, because the mean of its divisors is an integer number (15169510381299).

Almost surely, 2^{40452027683462} is an apocalyptic number.

40452027683462 is a deficient number, since it is larger than the sum of its proper divisors (20226013841734).

40452027683462 is a wasteful number, since it uses less digits than its factorization.

40452027683462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20226013841733.

The product of its (nonzero) digits is 15482880, while the sum is 53.

The spelling of 40452027683462 in words is "forty trillion, four hundred fifty-two billion, twenty-seven million, six hundred eighty-three thousand, four hundred sixty-two".