61426468801 has 8 divisors (see below), whose sum is σ = 61476217920. Its totient is φ = 61376744688.

The previous prime is 61426468799. The next prime is 61426468823. The reversal of 61426468801 is 10886462416.

61426468801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61426468801 - 2¹ = 61426468799 is a prime.

It is a super-2 number, since 2×61426468801² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61426468891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11400030 + ... + 11405416.

It is an arithmetic number, because the mean of its divisors is an integer number (7684527240).

Almost surely, 2^61426468801 is an apocalyptic number.

It is an amenable number.

61426468801 is a deficient number, since it is larger than the sum of its proper divisors (49749119).

61426468801 is a wasteful number, since it uses less digits than its factorization.

61426468801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12503.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 61426468801 in words is "sixty-one billion, four hundred twenty-six million, four hundred sixty-eight thousand, eight hundred one".