102098477436 has 24 divisors (see below), whose sum is σ = 238601451984. Its totient is φ = 33979729920.

The previous prime is 102098477423. The next prime is 102098477449. The reversal of 102098477436 is 634774890201.

It is an interprime number because it is at equal distance from previous prime (102098477423) and next prime (102098477449).

It is a super-2 number, since 2×102098477436² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6628975 + ... + 6644358.

It is an arithmetic number, because the mean of its divisors is an integer number (9941727166).

Almost surely, 2^102098477436 is an apocalyptic number.

It is an amenable number.

102098477436 is an abundant number, since it is smaller than the sum of its proper divisors (136502974548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102098477436 is a wasteful number, since it uses less digits than its factorization.

102098477436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13273981 (or 13273979 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 102098477436 in words is "one hundred two billion, ninety-eight million, four hundred seventy-seven thousand, four hundred thirty-six".