141918390810 has 288 divisors, whose sum is σ = 461447850240. Its totient is φ = 30076510464.

The previous prime is 141918390773. The next prime is 141918390853. The reversal of 141918390810 is 18093819141.

It is a happy number.

It is a super-2 number, since 2×141918390810² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3920112 + ... + 3956148.

It is an arithmetic number, because the mean of its divisors is an integer number (1602249480).

Almost surely, 2^141918390810 is an apocalyptic number.

141918390810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141918390810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230723925120).

141918390810 is an abundant number, since it is smaller than the sum of its proper divisors (319529459430).

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

141918390810 is a wasteful number, since it uses less digits than its factorization.

141918390810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36130 (or 36120 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 45.

The spelling of 141918390810 in words is "one hundred forty-one billion, nine hundred eighteen million, three hundred ninety thousand, eight hundred ten".