146056014004 has 24 divisors (see below), whose sum is σ = 266341791240. Its totient is φ = 69995122176.

The previous prime is 146056013993. The next prime is 146056014011. The reversal of 146056014004 is 400410650641.

It can be written as a sum of positive squares in 4 ways, for example, as 67913402404 + 78142611600 = 260602^2 + 279540^2 .

It is a super-2 number, since 2×146056014004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579377 + ... + 4611160.

It is an arithmetic number, because the mean of its divisors is an integer number (11097574635).

Almost surely, 2^146056014004 is an apocalyptic number.

It is an amenable number.

146056014004 is a deficient number, since it is larger than the sum of its proper divisors (120285777236).

146056014004 is a wasteful number, since it uses less digits than its factorization.

146056014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190707 (or 9190705 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 146056014004 its reverse (400410650641), we get a palindrome (546466664645).

The spelling of 146056014004 in words is "one hundred forty-six billion, fifty-six million, fourteen thousand, four".