10400014007474 has 24 divisors (see below), whose sum is σ = 19542883466988. Its totient is φ = 4114291255200.

The previous prime is 10400014007437. The next prime is 10400014007479. The reversal of 10400014007474 is 47470041000401.

It can be written as a sum of positive squares in 2 ways, for example, as 9134629746025 + 1265384261449 = 3022355^2 + 1124893^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10400014007474.

It is not an unprimeable number, because it can be changed into a prime (10400014007479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4081636877 + ... + 4081639424.

Almost surely, 2^{10400014007474} is an apocalyptic number.

10400014007474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10400014007474 is a deficient number, since it is larger than the sum of its proper divisors (9142869459514).

10400014007474 is a wasteful number, since it uses less digits than its factorization.

10400014007474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8163276330 (or 8163276323 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

Adding to 10400014007474 its reverse (47470041000401), we get a palindrome (57870055007875).

The spelling of 10400014007474 in words is "ten trillion, four hundred billion, fourteen million, seven thousand, four hundred seventy-four".