46259060012978 has 54 divisors (see below), whose sum is σ = 74473990516389. Its totient is φ = 21545740160000.

The previous prime is 46259060012959. The next prime is 46259060013031. The reversal of 46259060012978 is 87921006095264.

It is a happy number.

It can be written as a sum of positive squares in 14 ways, for example, as 28016875851409 + 18242184161569 = 5293097^2 + 4271087^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4809317.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16515193178 + ... + 16515195978.

Almost surely, 2^{46259060012978} is an apocalyptic number.

46259060012978 is a deficient number, since it is larger than the sum of its proper divisors (28214930503411).

46259060012978 is an frugal number, since it uses more digits than its factorization.

46259060012978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 46259060012978 in words is "forty-six trillion, two hundred fifty-nine billion, sixty million, twelve thousand, nine hundred seventy-eight".