1010162381478 has 16 divisors (see below), whose sum is σ = 2020378648896. Its totient is φ = 336711812840.

The previous prime is 1010162381471. The next prime is 1010162381479. The reversal of 1010162381478 is 8741832610101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010162381471) 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, 1999476 + ... + 2453207.

It is an arithmetic number, because the mean of its divisors is an integer number (126273665556).

Almost surely, 2^{1010162381478} is an apocalyptic number.

1010162381478 is an abundant number, since it is smaller than the sum of its proper divisors (1010216267418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010162381478 is a wasteful number, since it uses less digits than its factorization.

1010162381478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490499.

The product of its (nonzero) digits is 64512, while the sum is 42.

Adding to 1010162381478 its reverse (8741832610101), we get a palindrome (9751994991579).

The spelling of 1010162381478 in words is "one trillion, ten billion, one hundred sixty-two million, three hundred eighty-one thousand, four hundred seventy-eight".