10477780401 has 8 divisors (see below), whose sum is σ = 15240407904. Its totient is φ = 6350169920.

The previous prime is 10477780363. The next prime is 10477780403. The reversal of 10477780401 is 10408777401.

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 10477780401 - 2⁷ = 10477780273 is a prime.

It is a super-3 number, since 3×10477780401³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10477780401.

It is not an unprimeable number, because it can be changed into a prime (10477780403) 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, 158754216 + ... + 158754281.

It is an arithmetic number, because the mean of its divisors is an integer number (1905050988).

Almost surely, 2^10477780401 is an apocalyptic number.

10477780401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10477780401 is a deficient number, since it is larger than the sum of its proper divisors (4762627503).

10477780401 is a wasteful number, since it uses less digits than its factorization.

10477780401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317508511.

The product of its (nonzero) digits is 43904, while the sum is 39.

The spelling of 10477780401 in words is "ten billion, four hundred seventy-seven million, seven hundred eighty thousand, four hundred one".