46802826447931 has 2 divisors, whose sum is σ = 46802826447932. Its totient is φ = 46802826447930.

The previous prime is 46802826447917. The next prime is 46802826448019. The reversal of 46802826447931 is 13974462820864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46802826447931 - 2³¹ = 46800678964283 is a prime.

It is a super-2 number, since 2×46802826447931² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46802826457931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23401413223965 + 23401413223966.

It is an arithmetic number, because the mean of its divisors is an integer number (23401413223966).

Almost surely, 2^{46802826447931} is an apocalyptic number.

46802826447931 is a deficient number, since it is larger than the sum of its proper divisors (1).

46802826447931 is an equidigital number, since it uses as much as digits as its factorization.

46802826447931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 111476736, while the sum is 64.

The spelling of 46802826447931 in words is "forty-six trillion, eight hundred two billion, eight hundred twenty-six million, four hundred forty-seven thousand, nine hundred thirty-one".