41240897451 has 18 divisors (see below), whose sum is σ = 64504995828. Its totient is φ = 25379012880.

The previous prime is 41240897437. The next prime is 41240897471. The reversal of 41240897451 is 15479804214.

41240897451 is a `hidden beast` number, since 412 + 40 + 89 + 74 + 51 = 666.

41240897451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41240897451 - 2⁶ = 41240897387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41240897397 and 41240897406.

It is not an unprimeable number, because it can be changed into a prime (41240897471) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13555645 + ... + 13558686.

Almost surely, 2^41240897451 is an apocalyptic number.

41240897451 is a deficient number, since it is larger than the sum of its proper divisors (23264098377).

41240897451 is a wasteful number, since it uses less digits than its factorization.

41240897451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27114363 (or 27114347 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 41240897451 in words is "forty-one billion, two hundred forty million, eight hundred ninety-seven thousand, four hundred fifty-one".