40826401540462 has 4 divisors (see below), whose sum is σ = 61239602310696. Its totient is φ = 20413200770230.

The previous prime is 40826401540453. The next prime is 40826401540493. The reversal of 40826401540462 is 26404510462804.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10206600385114 + ... + 10206600385117.

It is an arithmetic number, because the mean of its divisors is an integer number (15309900577674).

Almost surely, 2^{40826401540462} is an apocalyptic number.

40826401540462 is a deficient number, since it is larger than the sum of its proper divisors (20413200770234).

40826401540462 is a wasteful number, since it uses less digits than its factorization.

40826401540462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20413200770233.

The product of its (nonzero) digits is 1474560, while the sum is 46.

The spelling of 40826401540462 in words is "forty trillion, eight hundred twenty-six billion, four hundred one million, five hundred forty thousand, four hundred sixty-two".