69463141490 has 16 divisors (see below), whose sum is σ = 126018173952. Its totient is φ = 27566474544.

The previous prime is 69463141481. The next prime is 69463141493. The reversal of 69463141490 is 9414136496.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (69463141493) 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, 27346424 + ... + 27348963.

It is an arithmetic number, because the mean of its divisors is an integer number (7876135872).

Almost surely, 2^69463141490 is an apocalyptic number.

69463141490 is a deficient number, since it is larger than the sum of its proper divisors (56555032462).

69463141490 is a wasteful number, since it uses less digits than its factorization.

69463141490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54695521.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 69463141490 in words is "sixty-nine billion, four hundred sixty-three million, one hundred forty-one thousand, four hundred ninety".