146053462044 has 48 divisors (see below), whose sum is σ = 392449026816. Its totient is φ = 41411011200.

The previous prime is 146053462021. The next prime is 146053462081. The reversal of 146053462044 is 440264350641.

It is a super-2 number, since 2×146053462044² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146053461993 and 146053462011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6625377 + ... + 6647384.

It is an arithmetic number, because the mean of its divisors is an integer number (8176021392).

Almost surely, 2^146053462044 is an apocalyptic number.

146053462044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146053462044 is an abundant number, since it is smaller than the sum of its proper divisors (246395564772).

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

146053462044 is a wasteful number, since it uses less digits than its factorization.

146053462044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13272906 (or 13272904 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 146053462044 in words is "one hundred forty-six billion, fifty-three million, four hundred sixty-two thousand, forty-four".