46948404351 has 16 divisors (see below), whose sum is σ = 65009673344. Its totient is φ = 30114764064.

The previous prime is 46948404343. The next prime is 46948404361. The reversal of 46948404351 is 15340484964.

It is a happy number.

It is not a de Polignac number, because 46948404351 - 2³ = 46948404343 is a prime.

It is a super-2 number, since 2×46948404351² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46948404351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46948404311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2707336 + ... + 2724621.

It is an arithmetic number, because the mean of its divisors is an integer number (4063104584).

Almost surely, 2^46948404351 is an apocalyptic number.

46948404351 is a deficient number, since it is larger than the sum of its proper divisors (18061268993).

46948404351 is a wasteful number, since it uses less digits than its factorization.

46948404351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432070.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 46948404351 in words is "forty-six billion, nine hundred forty-eight million, four hundred four thousand, three hundred fifty-one".