40662261603051 has 32 divisors (see below), whose sum is σ = 59617831354368. Its totient is φ = 24446872427040.

The previous prime is 40662261603023. The next prime is 40662261603077. The reversal of 40662261603051 is 15030616226604.

It is not a de Polignac number, because 40662261603051 - 2⁶ = 40662261602987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40662261602994 and 40662261603012.

It is not an unprimeable number, because it can be changed into a prime (40662261603151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35321010 + ... + 36454056.

It is an arithmetic number, because the mean of its divisors is an integer number (1863057229824).

Almost surely, 2^{40662261603051} is an apocalyptic number.

40662261603051 is a deficient number, since it is larger than the sum of its proper divisors (18955569751317).

40662261603051 is a wasteful number, since it uses less digits than its factorization.

40662261603051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141751.

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 40662261603051 its reverse (15030616226604), we get a palindrome (55692877829655).

The spelling of 40662261603051 in words is "forty trillion, six hundred sixty-two billion, two hundred sixty-one million, six hundred three thousand, fifty-one".