46438786283967 has 48 divisors (see below), whose sum is σ = 83633735008512. Its totient is φ = 24122973778560.

The previous prime is 46438786283951. The next prime is 46438786284019. The reversal of 46438786283967 is 76938268783464.

46438786283967 is a `hidden beast` number, since 4 + 6 + 438 + 78 + 6 + 28 + 3 + 96 + 7 = 666.

It is not a de Polignac number, because 46438786283967 - 2⁴ = 46438786283951 is a prime.

It is a super-2 number, since 2×46438786283967² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46438786283167) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14252808 + ... + 17205234.

It is an arithmetic number, because the mean of its divisors is an integer number (1742369479344).

Almost surely, 2^{46438786283967} is an apocalyptic number.

46438786283967 is a deficient number, since it is larger than the sum of its proper divisors (37194948724545).

46438786283967 is a wasteful number, since it uses less digits than its factorization.

46438786283967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975148 (or 2975145 counting only the distinct ones).

The product of its digits is 14046068736, while the sum is 81.

The spelling of 46438786283967 in words is "forty-six trillion, four hundred thirty-eight billion, seven hundred eighty-six million, two hundred eighty-three thousand, nine hundred sixty-seven".